girl's name
Luiza
- Origin Polish
- Gender Girl
- Letters 5
- Popularity Uncommon
- Births on record 2,125
Ireland
#624
2025 births
Luiza is a girl's name. In 2025 it was given to 36 babies in the United States. It is used consistently but remains uncommon.
- Luiza is a name of Polish origin.
- Peaked in 2023, when 61 babies were given the name.
- It has been rising over the past decade.
- Today about 1 in 92,098 babies in the United States is given this name.
- First appears in US birth records in 1928.
Luiza over time
Births per decade in the United States, 1920s to 2020s. The striped bar is the 2020s, still in progress — it covers 2020 to 2025, not a full ten years.
Show the numbers
| Decade | Births |
|---|---|
| 1920s | 6 |
| 1970s | 18 |
| 1980s | 36 |
| 1990s | 121 |
| 2000s | 273 |
| 2010s | 344 |
| 2020s (to 2025) | 292 |
How popular is Luiza?
In 2025, Luiza was given to 36 babies in the United States. It is used consistently but remains uncommon.
Where Luiza is used
US figures omit any name given to fewer than five babies in a year, so the rarest names are absent from the source rather than absent from use. Data & sources.
Names that peaked alongside Luiza
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents who like Luiza also like
Names whose popularity has risen and fallen in step with Luiza over the last century — the same taste, a different name.
Luiza in other languages
The same name as it is spelled elsewhere — not shortenings, and not different names that merely sound alike. Each one has its own record here.
Sibling names for Luiza
Names from the same era that won't rhyme or share an initial with Luiza — the two things that make a sibling set grate.
Common questions about Luiza
How popular is the name Luiza?
In 2025, Luiza was given to 36 babies in the United States. It is used consistently but remains uncommon.
Is Luiza a girl's or a boy's name?
Luiza is given almost entirely to girls in birth records.
When was Luiza most popular?
Luiza peaked in 2023, when 61 babies were given the name. It has been rising over the past decade.
Is Luiza a good name?
That is not something records can settle, but they can tell you what you would be choosing. Luiza currently ranks #624 in the United States. It has been rising over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.