Jayro
#12,840 in 2025Boys' nameMeaning not yet documented
Jayro has been given to 629 babies in the U.S. since 1981. In 2025 it ranked #12,840 of 13,926 boys’ names in use. Its peak year was 2005, with 85 recorded.
Babies named Jayro, 2025
1 in 663,000
Jayro over time, 1880–2025
Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.
How common is Jayro?
Everything below is computed from the 2025 data — the most recent year available.
- Among all babies, 2025
- 1 in 663,000
- 5 of 3,315,165 births
- Among boys only
- 1 in 342,000
- <0.01% of boys
- Rank, 2025
- #12,840
- of 13,926 boys’ names in use
- Coin-flip room size
- 459,581 kids
- Even odds of a second one
Where Jayro sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 459,581 children born in 2025 and it's an even bet that one of them is another Jayro. In a class of 30 the chance is Under 1%.
When Jayros were born
Half of everyone ever recorded as Jayro was born before 2005 — so the typical Jayro is around 20 today.
- Biggest decade
- 2000s
- 46.3% of all use
- Born in the last 25 years
- 64.5%
- A modern name
- Recorded since 1950
- 629
- People you could plausibly meet
2000s — 46.3% of all recorded uses (291).
Is Jayro rising or falling?
Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.
- Rank vs 1 year ago
- −4,217
- Places dropped
- Rank vs 5 years ago
- New entry
- Not ranked then
- Rank vs 10 years ago
- −5,111
- Places dropped
- Births vs 10 years ago
- 0.50×
- Fewer babies than then
- Share of its own peak
- 5.9%
- Peak was 2005 (85)
- Years since peak
- 20
- Years
- Year-to-year steadiness
- Volatile
- 50.1% average annual change
Spellings of Jayro
Jayro is not the most common spelling — Jay is, with 46.0% against Jayro's 0.15%.
Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.
Where Jayro is used
Across 1910–2025, Jayro was most concentrated in California — about 1 in 100,000 boys, against 1 in 317,078 across all states with data. It was least common in Texas (1 in —).
Most concentrated
- 1California1 in 100,000
- 2Florida1 in —
- 3Illinois1 in —
- 4New Jersey1 in —
- 5New York1 in —
- 6Texas1 in —
Shading is the share of that state's recorded boys given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings. Jayro has too little recent state data to map, so this covers all years from 1910.
Jayro around the world
Where Jayro ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.
- France2022–2024#5,674in 2024
Popularity data from Institut national de la statistique et des études économiques. INSEE data under Licence Ouverte / Etalab 2.0.
Jayro by the numbers
The raw record for each sex the name is used for.
Names similar to Jayro
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Jayro
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.