Head to head · Boys' names
Jasiah vs Royce
#498 vs #499 in 2025
Jasiah is a whisker ahead (#498 vs #499 in 2025), but the curves point different ways: Jasiah is holding its place on the charts, Royce is stepping back from its peak.
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
The tape is even: Jasiah and Royce each lead 3 measures of 6.
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: Jasiah —, Royce #871 — Royce higher
- 1900s: Jasiah —, Royce #862 — Royce higher
- 1910s: Jasiah —, Royce #615 — Royce higher
- 1920s: Jasiah —, Royce #399 — Royce higher
- 1930s: Jasiah —, Royce #308 — Royce higher
- 1940s: Jasiah —, Royce #335 — Royce higher
- 1950s: Jasiah —, Royce #390 — Royce higher
- 1960s: Jasiah —, Royce #501 — Royce higher
- 1970s: Jasiah —, Royce #612 — Royce higher
- 1980s: Jasiah —, Royce #641 — Royce higher
- 1990s: Jasiah #5529, Royce #804 — Royce higher
- 2000s: Jasiah #1216, Royce #982 — Royce higher
- 2010s: Jasiah #624, Royce #505 — Royce higher
- 2020s: Jasiah #495, Royce #436 — Royce higher
Royce stood higher in every recorded decade — 14 of 14.
Rank by decade
| Decade | Jasiah | Royce |
|---|---|---|
| 1890s | — | #871 |
| 1900s | — | #862 |
| 1910s | — | #615 |
| 1920s | — | #399 |
| 1930s | — | #308 |
| 1940s | — | #335 |
| 1950s | — | #390 |
| 1960s | — | #501 |
| 1970s | — | #612 |
| 1980s | — | #641 |
| 1990s | #5529 | #804 |
| 2000s | #1216 | #982 |
| 2010s | #624 | #505 |
| 2020s | #495 | #436 |
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
Jasiah
Not established
No meaning has been established for Jasiah itself, because the name is a recent American formation rather than an inherited word. What is documented sits nearby: Josiah comes from the Hebrew Yoshiyahu, generally read as 'the Lord supports' or 'the Lord heals', and Isaiah from Yesha'yahu, 'the Lord is salvation'. Jasiah echoes both without being traceable to either.
How it traveled
Jasiah belongs to a wave of American names built on familiar biblical shapes — the Ja- opening that English speakers already know from Jamal, Jared and Jayden, joined to the -siah ending shared by Josiah and Isaiah, two names carried into everyday English by the King James Bible and heavily used in the United States ever since. The name has no older documented line of its own: it shows up in the US record only in recent decades, and its history is essentially an American history.
Royce
From the medieval name Royse; the older Germanic elements read roughly as "fame" and "kind, sort"
Two readings compete. The main one traces Royce to the medieval English name Royse, an English form of the Norman Rohese, built from Germanic elements usually given as hrod "fame" and heid "kind, sort". The other treats Royse simply as an early form of Rose, which is how the name was often understood and written in England by the later Middle Ages. Both roads pass through the same medieval name, so the disagreement is about what that name meant, not where Royce came from.
Rohese → Royse → Royce
How it traveled
Royce is a surname before it is a first name, and like Perkins or Watson it comes from a parent's name rather than a trade or a place: the bearer was the child of a Royse. Royse itself was a real medieval English name, an English shaping of Rohese, which the Normans carried into England after the eleventh century and which was in ordinary use there for centuries.
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
Jasiah
juh-ZY-uh
Also said jay-ZY-uh, with a long first vowel. Both are in real use, so it helps to pick one and say it first when introducing the name.
- Jay — The most portable short form; also stands alone as a given name and works on a roster or a résumé.
- Siah — Informal, used the same way for Josiah and Isaiah; usually family and friends rather than teachers.
- Jas — Casual clipping, used in speech and texting more than in writing.
- J — Initial-only nickname, common among teammates and classmates.
Royce
ROYSS
One syllable, rhyming with voice and choice. The final sound is a clean -s, not a -z.
- Roy — The most natural short form, and a long-established given name in its own right, so it reads as a full name rather than a diminutive.
- Ro — Informal, family-and-friends use; rarely written down.
- R.J. — Informal initials, used when the middle name supplies the second letter.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Jasiah if you want…
- a name on the way upup 34 places on the charts in five years
- a name with more sound in itJasiah runs 3 syllables, Royce 1
Choose Royce if you want…
- a name past its most crowded yearsRoyce is stepping back from its peak
- a name with fewer syllablesRoyce is 1 syllable to Jasiah's 3
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
Jasiah
Strengths
- Rare enough that a child is unlikely to share it in a classroom, while sounding close to names everyone already knows.
- Ready-made short forms — Jay, Siah, Jas — none of which need explaining.
- Steady usage rather than a sharp spike, so it does not carry the stamp of a single year.
To consider
- It will be heard as Josiah and written that way often, by teachers, doctors and coaches. Spelling it out becomes routine.
- The first vowel is genuinely unsettled — some say juh-, some say jay-. Expect to correct it, kindly, for years.
- Because the name is so recent, nearly all its bearers are young. There are no grown Jasiahs to point to yet, which some parents like and others find unmoored.
Royce
Strengths
- One syllable, spelled the way it sounds — it survives phone calls, roll call and forms with little trouble.
- Roy works as a ready-made short form and stands on its own as a given name, so there is a formal and an informal option built in.
- In continuous American use across many generations, which means it reads as familiar to adults rather than newly invented.
To consider
- Rolls-Royce is the association most Americans reach for first. It is a pleasant one, but expect the occasional joke about luxury cars, and the pairing gets stronger if your surname is short and grand-sounding.
- In speech it sits close to Bryce, Boyce and Reece, so mishearings happen more often than misspellings do.
- The name traces back through the medieval Royse, which was given to women; in American records Royce is a boys' name and has been throughout. Worth knowing in case an etymology page mentions it.
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 Jasiah and Royce 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 Jasiah and Royce?
Put both to the vote.
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More head-to-heads
Same measures, different pair. Sixty more are dealt daily in the arena.
Lists these names appear on
Where Jasiah and Royce each sit in the library — alternatives in the same style, ranked by the same records.
Jasiah or Royce — the short answers
- Which is more popular, Jasiah or Royce?
- Jasiah, in 2025: Jasiah ranked #498 with 607 babies; Royce ranked #499 with 606 babies.
- Which name is rising faster, Jasiah or Royce?
- Jasiah. Over the last five years Jasiah moved up 34 places; Royce moved down 93 places.
- Which is the older name, Jasiah or Royce?
- Jasiah entered the US charts in 1991; Royce entered the US charts in 1892. On the American record, Royce is the older name.
- How many people are named Jasiah and Royce?
- About 9,500 people named Jasiah are estimated to be alive in the US today. About 24,000 people named Royce are estimated to be alive in the US today.
- Will there be other Jasiahs or Royces in the classroom?
- Jasiah will almost certainly be the only one in school. Royce 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
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