Sir

Boy name

Sir has been given to 2,172 babies in the U.S. since 1967. It peaked in 2021.

Popularity over time births per year, 1880–2025

Hover or tap the chart to read any year.

Total babies

2,172

Peak year

2021 (123 babies)

Rank in 2025

Below top 1000

First recorded

1967

10-year trend

▲ +20%

Gender split

All boys

Same primary gender, peaked around the same years, and roughly as common as Sir.

2,173 babies since 1915

2,174 babies since 1898

2,176 babies since 1910

2,177 babies since 1993

2,181 babies since 1996

2,183 babies since 1961

2,161 babies since 1975

2,159 babies since 1972

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