Name Legacy

Theo

Recorded 1880–2025 · United States

Theo was most popular in 2023, when 4,182 American babies were given the name — ranking #130 that year. In 2025 it ranked #144, with 3,966 births. Across 1880–2025 the Social Security Administration has recorded 39,333 people named Theo.

Most popular in2023
Rank that year#130
Births that year4,182
Total since 188039,333

Theo over time

18802025
Births per year. The dot marks Theo’s peak in 2023. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Names that peaked alongside Theo

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See Theo on the interactive charts

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