Lus vs Lusia

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

Name A

Lus

Girl name

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Name B

Lusia

Girl name · Rank #13547

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Which name is more popular?

Metric Lus Lusia
Current Rank Unranked #13547
Total Births (all years) 475 243
Peak Year 1978 1999
Peak Year Births 21 13
Peak Decade 1970ss 1980ss
Gender Girl Girl
First Recorded Year 1918 1916

Births by Decade

Decade Lus Lusia
1910ss 5 5
1920ss 25 6
1930ss — 11
1940ss 6 —
1950ss 20 —
1960ss 92 —
1970ss 137 31
1980ss 97 61
1990ss 66 51
2000ss 27 38
2010ss — 34
2020ss — 6

Recent Annual Births (2014–present)

Year Lus Lusia
2014 — 6
2017 — 6
2024 — 6

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, 1918–2003.

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