Aloysia
Girls' nameMeaning not yet documented
Aloysia has been given to 17 babies in the U.S. since 1898. 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 1915, with 7 recorded.
Babies named Aloysia, 1916
1 in 387,000
Aloysia 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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.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 Aloysia?
Aloysia had fewer than 5 recorded uses in 2025, so these figures use 1916, the last year it was published.
- Among all babies, 1916
- 1 in 387,000
- 5 of 1,934,362 births
- Among girls only
- 1 in 209,000
- <0.01% of girls
- Rank, 1916
- Unranked
- Fewer than 5 uses
- Coin-flip room size
- 268,161 kids
- Even odds of a second one
Where Aloysia sits on the popularity scale
Chance at least one other child shares the name
If the other children were drawn at random from the 1916 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.
Put another way: gather 268,161 children born in 1916 and it's an even bet that one of them is another Aloysia. In a class of 30 the chance is Under 1%.
When Aloysias were born
Half of everyone ever recorded as Aloysia was born before 1915 — so the typical Aloysia is around 110 today.
- Biggest decade
- 1910s
- 70.6% of all use
- Born in the last 25 years
- 100.0%
- A modern name
- Recorded since 1950
- 0
- People you could plausibly meet
1910s — 70.6% of all recorded uses (12).
Is Aloysia 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 1915 (7)
- Years since peak
- 110
- Years
- Year-to-year steadiness
- Volatile
- 28.6% average annual change
Spellings of Aloysia
Aloysia is not the most common spelling — Alyssa is, with 73.7% against Aloysia'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.
Aloysia around the world
Where Aloysia 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.
- France1904–2021#7,239in 2021
Popularity data from Institut national de la statistique et des études économiques. INSEE data under Licence Ouverte / Etalab 2.0.
Aloysia by the numbers
The raw record for each sex the name is used for.
Names similar to Aloysia
Matched on shared beginnings and endings, similar length, and comparable popularity.
Sibling names for Aloysia
Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.