Head to head · Boys' names
Eiden vs Eliseo
#536 vs #550 in 2025 · both climbing the charts fast
Eiden is a whisker ahead (#536 vs #550 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, Eiden leads 4 measures of 6; Eliseo leads 2.
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
- 1880s: Eiden —, Eliseo #831 — Eliseo higher
- 1900s: Eiden —, Eliseo #1440 — Eliseo higher
- 1910s: Eiden —, Eliseo #1832 — Eliseo higher
- 1920s: Eiden —, Eliseo #1145 — Eliseo higher
- 1930s: Eiden —, Eliseo #1052 — Eliseo higher
- 1940s: Eiden —, Eliseo #997 — Eliseo higher
- 1950s: Eiden —, Eliseo #1042 — Eliseo higher
- 1960s: Eiden —, Eliseo #1031 — Eliseo higher
- 1970s: Eiden —, Eliseo #971 — Eliseo higher
- 1980s: Eiden —, Eliseo #941 — Eliseo higher
- 1990s: Eiden —, Eliseo #937 — Eliseo higher
- 2000s: Eiden #6462, Eliseo #984 — Eliseo higher
- 2010s: Eiden #2466, Eliseo #915 — Eliseo higher
- 2020s: Eiden #1171, Eliseo #696 — Eliseo higher
Eliseo stood higher in every recorded decade — 14 of 14.
Rank by decade
| Decade | Eiden | Eliseo |
|---|---|---|
| 1880s | — | #831 |
| 1900s | — | #1440 |
| 1910s | — | #1832 |
| 1920s | — | #1145 |
| 1930s | — | #1052 |
| 1940s | — | #997 |
| 1950s | — | #1042 |
| 1960s | — | #1031 |
| 1970s | — | #971 |
| 1980s | — | #941 |
| 1990s | — | #937 |
| 2000s | #6462 | #984 |
| 2010s | #2466 | #915 |
| 2020s | #1171 | #696 |
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
Eiden
generally read as a form of Aiden, from Irish Aodh, 'fire'
Two readings compete, and both are reasonable. Most often Eiden is treated as a respelling of Aiden/Aidan, which traces to Irish Aodhán, a diminutive of Aodh, 'fire' — so 'little fire'. But the ei- opening also pulls the name toward Eden, the Hebrew place name meaning 'delight' or 'pleasure', and some families choose the spelling with that echo in mind. Because Eiden itself has no separate documented origin, neither reading can be called the true one.
Aodh → Aodhán → Aidan → Aiden → Eiden
How it traveled
The line behind the sound is well documented: Aodh was an old Irish name meaning 'fire', and Aodhán its affectionate diminutive, anglicized over centuries as Aedan, Aidan and finally Aiden. Aidan traveled from Ireland into Britain in the early medieval period and then across the Atlantic with Irish emigration, and by the late twentieth century the -aden ending had become one of the most productive shapes in American naming, spawning Aiden, Ayden, Aidan and Adan side by side.
Eliseo
God is salvation
From Hebrew Elishaʿ, combining El, "God," with a root meaning salvation or deliverance; often rendered more literally as "my God is salvation."
Elishaʿ → Elisaios → Eliseus → Eliseo
How it traveled
The name begins as Elishaʿ in the Hebrew scriptures, borne by the prophet who inherits Elijah's mantle in the Books of Kings. Greek-speaking translators of those books wrote it Elisaios, Latin turned that into Eliseus, and from the Latin came Spanish and Italian Eliseo, Portuguese Eliseu and French Élisée.
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
Eiden
EYE-den
Both EYE-den and AY-den are in use, since English gives 'ei' either value. Families who chose the name as a form of Aiden usually say AY-den. Whichever you pick, expect to state it once when meeting new people.
- E — An initial used casually at home; no fuller short form has become standard for this spelling.
- Eide — Informal clipping of the first syllable, used in speech rather than in writing.
Eliseo
eh-lee-SEH-oh
That is the Spanish and Italian pronunciation, with the stress on the third syllable. English speakers commonly say eh-lih-SAY-oh, which most bearers accept without correction.
- Eli — The most portable short form in English, and a standalone given name in its own right.
- Cheo — A Spanish hypocoristic used affectionately within families; it also serves several other long names.
- Eliseíto — Spanish diminutive, used at home and mostly for young children.
- Seo — An informal clipping from the stressed syllable, family-level rather than public.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Eiden if you want…
- a name most people already know#536 in 2025, 558 babies that year
- a name on the way upup 1,193 places on the charts in five years
- a name with fewer syllablesEiden is 2 syllables to Eliseo's 3
- a newer arrivalEiden entered the US charts in 2004
Choose Eliseo if you want…
- a name fewer children share#550 in 2025 — eliseo will almost certainly be the only one in school
- a name with more sound in itEliseo runs 3 syllables, Eiden 2
- plenty of nickname options4 recorded short forms — Eli, Cheo and Eliseíto
- a long American recordEliseo was already in use when US records began in 1880
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
Eiden
Strengths
- The sound is already familiar to almost everyone in the US, so it is repeated correctly after one hearing even when the spelling is new.
- Two syllables, six letters, and no silent or doubled letters — easy for a child to write early.
- Sits on a long, unbroken documented line back to Irish Aodh and Aodhán, if you want a history behind it.
To consider
- The spelling will be corrected for life. Aiden is the default in most people's hands, and Eden is the second guess, so forms, name tags and email addresses will need checking.
- The sound is one of the most common in American boys' naming even though this spelling is not. A child may be one of several Aidens, Aydens and Aidans by ear, if not on paper.
- Because 'ei' can be read two ways, you will be the one who sets the pronunciation, and it may not stick with everyone who only sees it written.
Eliseo
Strengths
- One name that works in Spanish, Italian and English without changing its spelling — useful in a bilingual family.
- A documented line running from the Hebrew Bible through Greek and Latin to the modern Romance languages.
- Shortens cleanly to Eli, a form already familiar to English speakers of every generation.
To consider
- The pronunciation shifts between Spanish and English, and a child may end up answering to two versions of his own name depending on the room. Most families settle into this early; some find it wearing.
- Expect Eliseo to be confused in writing with Elisha, Elias and Eliezer, and to be spelled Elisio or Eliseio by people hearing it for the first time.
- The short form Eli is shared with a large cohort of Elijahs, Elias and Elis, so it will be much less distinctive than the full name.
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 Eiden and Eliseo 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 Eiden and Eliseo?
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
Where Eiden and Eliseo each sit in the library — alternatives in the same style, ranked by the same records.
Eiden or Eliseo — the short answers
- Which is more popular, Eiden or Eliseo?
- Eiden, in 2025: Eiden ranked #536 with 558 babies; Eliseo ranked #550 with 547 babies.
- Which name is rising faster, Eiden or Eliseo?
- Eiden. Over the last five years Eiden moved up 1,193 places; Eliseo moved up 238 places.
- Which is the older name, Eiden or Eliseo?
- Eiden entered the US charts in 2004; Eliseo was already in use when US records began in 1880. On the American record, Eliseo is the older name.
- How many people are named Eiden and Eliseo?
- About 2,100 people named Eiden are estimated to be alive in the US today. About 10,500 people named Eliseo are estimated to be alive in the US today.
- Will there be other Eidens or Eliseos in the classroom?
- Eiden will almost certainly be the only one in school. Eliseo 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 Eiden, Eliseo and the rest of your shortlist with your last name in one printable report.
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