Nelsa
Girls' nameMeaning not yet documented
Nelsa has been given to 39 babies in the U.S. since 1954. It was used fewer than 5 times in 2025, so it doesn't appear in the latest year's list — today it's a genuinely uncommon pick. Its peak year was 1954, with 9 recorded.
Babies named Nelsa, 1999
1 in 738,000
Nelsa 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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.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 Nelsa?
Nelsa had fewer than 5 recorded uses in 2025, so these figures use 1999, the last year it was published.
- Among all babies, 1999
- 1 in 738,000
- 5 of 3,692,373 births
- Among girls only
- 1 in 355,000
- <0.01% of girls
- Rank, 1999
- Unranked
- Fewer than 5 uses
- Coin-flip room size
- 511,873 kids
- Even odds of a second one
Where Nelsa sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 1999 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 511,873 children born in 1999 and it's an even bet that one of them is another Nelsa. In a class of 30 the chance is Under 1%.
When Nelsas were born
Half of everyone ever recorded as Nelsa was born before 1964 — so the typical Nelsa is around 61 today.
- Biggest decade
- 1950s
- 43.6% of all use
- Born in the last 25 years
- 30.8%
- Spread across generations
- Recorded since 1950
- 39
- People you could plausibly meet
1950s — 43.6% of all recorded uses (17).
Is Nelsa 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
- —
- Not ranked then
- 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
- 0%
- Peak was 1954 (9)
- Years since peak
- 71
- Years
- Year-to-year steadiness
- Steady
- 11.1% average annual change
Spellings of Nelsa
Nelsa is not the most common spelling — Ella is, with 23.8% against Nelsa's <0.01%.
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 Nelsa is used
Across 1910–2025, Nelsa was most concentrated in New York — about 1 in — girls, against 1 in 2,084,400 across all states with data.
Most concentrated
- 1New York1 in —
Shading is the share of that state's recorded girls 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. Nelsa has too little recent state data to map, so this covers all years from 1910.
Nelsa around the world
Where Nelsa 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.
- France1973–1973#2,015in 1973
Popularity data from Institut national de la statistique et des études économiques. INSEE data under Licence Ouverte / Etalab 2.0.
Nelsa by the numbers
The raw record for each sex the name is used for.
Names similar to Nelsa
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Nelsa
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.