Serjio
#10,502 in 2025Boys' nameMeaning not yet documented
Serjio has been given to 1,009 babies in the U.S. since 1951. In 2025 it ranked #10,502 of 13,926 boys’ names in use. Its peak year was 1979, with 30 recorded.
Babies named Serjio, 2025
1 in 474,000
Serjio 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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.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 Serjio?
Everything below is computed from the 2025 data — the most recent year available.
- Among all babies, 2025
- 1 in 474,000
- 7 of 3,315,165 births
- Among boys only
- 1 in 244,000
- <0.01% of boys
- Rank, 2025
- #10,502
- of 13,926 boys’ names in use
- Coin-flip room size
- 328,272 kids
- Even odds of a second one
Where Serjio 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 328,272 children born in 2025 and it's an even bet that one of them is another Serjio. In a class of 30 the chance is Under 1%.
When Serjios were born
Half of everyone ever recorded as Serjio was born before 1987 — so the typical Serjio is around 38 today.
- Biggest decade
- 1990s
- 22.9% of all use
- Born in the last 25 years
- 19.6%
- Spread across generations
- Recorded since 1950
- 1,009
- People you could plausibly meet
1990s — 22.9% of all recorded uses (231).
Is Serjio 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
- +3,405
- Places climbed
- Rank vs 5 years ago
- New entry
- Not ranked then
- Rank vs 10 years ago
- —
- Not ranked then
- Births vs 10 years ago
- —
- Not published both years
- Share of its own peak
- 23.3%
- Peak was 1979 (30)
- Years since peak
- 46
- Years
- Year-to-year steadiness
- Shifting
- 24.7% average annual change
Spellings of Serjio
Serjio is not the most common spelling — Sergio is, with 98.2% against Serjio's 1.2%.
Where Serjio is used
Across 1910–2025, Serjio was most concentrated in California — about 1 in 50,000 boys, against 1 in 98,633 across all states with data. It was least common in Illinois (1 in —).
Most concentrated
- 1California1 in 50,000
- 2Texas1 in 100,000
- 3Arizona1 in —
- 4Illinois1 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. Serjio has too little recent state data to map, so this covers all years from 1910.
Serjio around the world
Where Serjio 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.
- France1973–1975#1,622in 1975
- South Australia2009–2009#708in 2009
Popularity data from Institut national de la statistique et des études économiques and Consumer and Business Services (South Australia). INSEE data under Licence Ouverte / Etalab 2.0. CBS SA data under CC BY 4.0.
Serjio by the numbers
The raw record for each sex the name is used for.
Names similar to Serjio
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Serjio
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.