Is Lumi a boy or girl name?

Lumi is a girl’s name. Of the 712 Americans recorded with the name since 1880, 95.4% were girls and 4.6% were boys.

Lumi

Recorded 2008–2025 · United States

Lumi was most popular in 2025, when 106 American babies were given the name — ranking #3,405 that year. In 2025 it ranked #3,405, with 106 births. Across 1880–2025 the Social Security Administration has recorded 712 people named Lumi.

Lumi over time

Births per year. The dot marks Lumi’s peak in 2025. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Lumi a boy’s or a girl’s name?

Across the whole record Lumi is a girl’s name — 95.4% of the 712 Americans given it were girls and 4.6% were boys. In births since 2016 it is 95% girls and 5% boys.

Counted from every US birth the Social Security Administration recorded under this name, so it reflects use rather than opinion. A name given to fewer than five babies of one sex in a year is withheld at source and is not counted.

Names that peaked alongside Lumi

Where Lumi is most concentrated

How much more common the name is in each state than across the country as a whole.

California 5.0×

Explore further

See Lumi on the interactive charts

Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org