Head to head · Girls' names
Dahlia vs Selah
#215 vs #216 in 2025 · both climbing the charts fast
Dahlia is a whisker ahead (#215 vs #216 in 2025) and both are climbing the charts fast. The records will not split these two — sound, story and your own last name will.
Cast your vote
Which one would you pick?
Your gut first, the numbers after — the split shows once you pick.
The tale of the tape
On the charts, Dahlia leads 5 measures of 6; Selah leads 1.
Ranks, counts and years are measured in the official US birth record; the classroom and living figures are estimates computed from it. The dot marks the side each measure favours on the charts — more common, not better.
What the records say
146 years of US births, drawn on one scale
Two curves, one scale
Who owned which decade
- 1890s: Dahlia #1315, Selah — — Dahlia higher
- 1900s: Dahlia #1906, Selah — — Dahlia higher
- 1910s: Dahlia #1926, Selah — — Dahlia higher
- 1920s: Dahlia #1792, Selah — — Dahlia higher
- 1930s: Dahlia #2585, Selah — — Dahlia higher
- 1940s: Dahlia #2629, Selah — — Dahlia higher
- 1950s: Dahlia #2108, Selah — — Dahlia higher
- 1960s: Dahlia #2176, Selah #6332 — Dahlia higher
- 1970s: Dahlia #2019, Selah #7005 — Dahlia higher
- 1980s: Dahlia #2559, Selah #6840 — Dahlia higher
- 1990s: Dahlia #1978, Selah #4174 — Dahlia higher
- 2000s: Dahlia #1090, Selah #1082 — Selah higher
- 2010s: Dahlia #457, Selah #507 — Dahlia higher
- 2020s: Dahlia #275, Selah #326 — Dahlia higher
Dahlia stood higher in 13 of 14 decades; Dahlia has held the lead since the 2010s.
Rank by decade
| Decade | Dahlia | Selah |
|---|---|---|
| 1890s | #1315 | — |
| 1900s | #1906 | — |
| 1910s | #1926 | — |
| 1920s | #1792 | — |
| 1930s | #2585 | — |
| 1940s | #2629 | — |
| 1950s | #2108 | — |
| 1960s | #2176 | #6332 |
| 1970s | #2019 | #7005 |
| 1980s | #2559 | #6840 |
| 1990s | #1978 | #4174 |
| 2000s | #1090 | #1082 |
| 2010s | #457 | #507 |
| 2020s | #275 | #326 |
Average national rank across each decade. A dash means the name sat outside the recorded top of that decade.
The names themselves
Meaning, roots, sound and the people who carried each
Where each name comes from
Dahlia
The dahlia flower; through the surname Dahl, ultimately 'valley'
The Spanish botanist Antonio José Cavanilles named the genus Dahlia in 1791 in honor of Anders Dahl, whose surname comes from the Scandinavian word for a valley. A separate name meets this spelling from another direction: Hebrew Dalia, a branch or vine tendril, and Lithuanian Dalia, a portion or fate. Parents who spell it Dahlia are usually reaching for the flower.
dal — Old Norse 'valley' → Dahl — Scandinavian surname → Dahlia — botanical genus, named 1791 → Dahlia — given name
How it traveled
The plant was grown in the valley of Mexico centuries before Europeans saw it, and it traveled to Spain at the end of the eighteenth century, where it was named for a Swedish botanist who had died only a year or two earlier. From the botanical name it passed into ordinary English as a garden word, and from there into the nineteenth-century habit of naming girls Violet, Rose, Iris and Lily.
Selah
a Hebrew liturgical term from the Psalms; the sense is genuinely unsettled
Three readings compete among Hebrew scholars: a musical or performance direction — a pause, rest or interlude; a form of the root meaning 'to lift up', that is, to raise the voice or the instruments; and 'forever', which is how the Aramaic Targum rendered it. A separate Hebrew word, sela, means 'rock' or 'crag', and English speakers often associate the two, though they are spelled differently in Hebrew.
סֶלָה (selah), Hebrew Psalms → Selah, retained untranslated in English Bibles → Selah, given name
How it traveled
Selah appears seventy-one times in the Book of Psalms and three times in Habakkuk, always as a standalone term rather than part of a sentence. The Greek translators of the Hebrew Bible tried to render it; the English translators behind the King James Version gave up and printed it as it was, which is why the word survives intact in English at all.
Where a reading is contested the note says so — this page does not turn a guess into a fact. The chain is each name's recorded forms, oldest first; the story is its opening, told in full on the name's own page.
Out loud, and in short
Dahlia
DAL-yuh
American speakers say DAL-yuh or DAHL-yuh. British and Australian speakers usually say DAY-lee-uh for the flower, and Spanish speakers say DAH-lee-ah. All are correct for the word; you get to pick which one is the child's.
- Dahl — The bare first syllable; informal, and doubles as a real Scandinavian surname.
- Lia — Taken from the end of the name; also stands alone as a given name in Italian and German use.
- Dolly — Informal and playful rather than an obvious clip; used by family more than by classmates.
- Dee — Initial-based and neutral in tone; works on a roster or a name tag.
Selah
SEE-lah
SEE-lah is the usual American reading. SAY-lah is also widely heard, and in Hebrew the stress falls on the second syllable, se-LAH. Because all three are defensible, expect to state your preference more than once.
- Sela — Drops the final h; also used as a full given name in its own right.
- Sel — Informal, family-level shortening; rarely written down.
- Lala — A sound-based pet form used by younger siblings and small children.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Dahlia if you want…
On the measures here, the records do not separate Dahlia from Selah.
Choose Selah if you want…
- a name on the way upup 209 places on the charts in five years
Each line is a measured difference between the two names — a rank, a count, a recorded form — never a judgement of either. Save the one that answers your question; it lands on your shortlist.
The trade-offs, name by name
Dahlia
Strengths
- Everyone already knows the word, so it is heard correctly the first time even when the spelling has to be repeated.
- Works in English and Spanish with only a small shift in stress, which matters in the states where it is most used.
- A parallel name, Hebrew and Lithuanian Dalia, gives it a second set of communities where it is familiar.
To consider
- The pronunciation genuinely splits: DAL-yuh, DAHL-yuh and DAY-lee-uh are all in use. She will correct people occasionally, and it is worth deciding which one you mean before the birth announcement.
- The silent h is easy to lose. Expect Dalia, Dalya and Daliah on forms, and a lifetime of spelling it out once.
- The 1947 Los Angeles murder case known as the Black Dahlia still attracts films and books. It attaches to the phrase rather than the name, and most people meet the flower first, but it exists.
Selah
Strengths
- Spelled the way it sounds in English, with no silent or unexpected letters, and short enough for a child to write early.
- Appears in the Psalms and stayed untranslated in English Bibles, so many readers recognize the word before they meet it as a name.
- A child named Selah is very unlikely to share the name with a classmate.
To consider
- SEE-lah and SAY-lah are both in real use, so the pronunciation will need correcting fairly often — a small, lifelong tax rather than a problem.
- The name is climbing steadily. It is rare now; by the time this child reaches school it may be noticeably less so.
- Anyone who knows the word knows it from scripture, and the name carries that association plainly. Some families want exactly that; others should know it comes attached.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
With your last name
Say both in full. The notes are facts about letters and sound — a rhyme, a shared initial, the monogram — not a verdict on either name.
Type a last name to hear Dahlia and Selah in full.
Weighing the whole shortlist? Run the full comparison — up to eight names with your last name, initials, classroom projections and a printable report.
Decide together
Nobody names a baby alone
Still torn between Dahlia and Selah?
Put both to the vote.
One link to your partner, your parents, your sister. Each of them gets the two names, a one-tap answer and room to say why — and every reply lands in one place.
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More than two in the running? Settle it with a bracket or run the full comparison with your last name.
More head-to-heads
Same measures, different pair. Sixty more are dealt daily in the arena.
Lists these names appear on
- Flower names in full bloom
- Names ending in -ia
- Soft-sounding names built on liquid letters
- Biblical place names in American use
- all guides
Where Dahlia and Selah each sit in the library — alternatives in the same style, ranked by the same records.
Dahlia or Selah — the short answers
- Which is more popular, Dahlia or Selah?
- Dahlia, in 2025: Dahlia ranked #215 with 1,420 babies; Selah ranked #216 with 1,416 babies.
- Which name is rising faster, Dahlia or Selah?
- Selah. Over the last five years Dahlia moved up 139 places; Selah moved up 209 places.
- Which is the older name, Dahlia or Selah?
- Dahlia entered the US charts in 1890; Selah entered the US charts in 1962. On the American record, Dahlia is the older name.
- How many people are named Dahlia and Selah?
- About 18,500 people named Dahlia are estimated to be alive in the US today. About 15,000 people named Selah are estimated to be alive in the US today.
- Will there be other Dahlias or Selahs in the classroom?
- Dahlia will almost certainly be the only one in school. Selah will almost certainly be the only one in school.
US figures from the Social Security Administration, 1880–2025. Votes are battle voters on this site, not the birth record. Data & methodology
Keep playing
Sixty more head-to-heads are dealt in the arena every day — or line up Dahlia, Selah and the rest of your shortlist with your last name in one printable report.
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