Louiza vs Louisa

Side-by-side comparison of Louiza and Louisa — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Louiza

Girl name · Rank #15398

Full profile →
Name B

Louisa

Girl name · Rank #733

Full profile →

Which name is more popular?

Metric Louiza Louisa
Current Rank #15398 #733
Total Births (all years) 100 21,523
Peak Year 1923 2021
Peak Year Births 9 424
Peak Decade 2020ss 2010ss
Gender Girl Girl
First Recorded Year 1915 1880

Births by Decade

Decade Louiza Louisa
1880ss — 1,420
1890ss — 1,272
1900ss — 993
1910ss 15 1,619
1920ss 21 1,765
1930ss 5 1,227
1940ss — 1,284
1950ss — 1,442
1960ss — 1,371
1970ss — 1,005
1980ss — 1,072
1990ss 10 1,084
2000ss 15 1,154
2010ss 10 2,939
2020ss 24 1,876

Recent Annual Births (2014–present)

Year Louiza Louisa
2014 5 281
2015 — 303
2016 — 347
2017 5 373
2018 — 386
2019 — 422
2020 — 383
2021 6 424
2022 6 340
2023 7 346
2024 5 383

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 1915–2024.

← Compare different names