Osamu peaked in the US in 1925 at #2,588, and is too rare now to appear in the latest official lists.
Osamu as a boy’s name Share of babies Rank
Osamu as a boy’s name, US Babies per 1,000 in the published list, 1880–2025, for US. Gaps mark years with too few babies to be published. 0 0.01 0.01 0.02 0.02 1880 1900 1920 1940 1960 1980 2000 2020 Osamu as a boy’s name, US Babies per 1,000 in the published list, 1880–2025, for US. Gaps mark years with too few babies to be published. 0 0.01 0.01 0.02 0.02 1880 1920 1960 2000 Osamu as a boy’s name, US Official rank (1 = most popular, log scale), 1880–2025, for US. Gaps mark years with too few babies to be published. #1 #10 #100 #1,000 #10K 1880 1900 1920 1940 1960 1980 2000 2020 Osamu as a boy’s name, US Official rank (1 = most popular, log scale), 1880–2025, for US. Gaps mark years with too few babies to be published. #1 #10 #100 #1,000 #10K 1880 1920 1960 2000
Babies per 1,000 of the same sex in each published list. Official rank; #1 at the top. Breaks in a line are years with too few babies to be published.Show the numbers Year US 1997 #9,265 (5) 1987 #6,951 (5) 1970 #4,724 (5) 1935 #3,645 (5) 1931 #2,651 (9) 1930 #3,289 (7) 1929 #3,559 (6) 1928 #2,843 (9) 1927 #3,451 (7) 1926 #3,708 (6) 1925 #2,588 (11) 1924 #3,867 (6) 1923 #3,175 (8) 1920 #4,286 (5)
The tide so far Peaked in the US in 1925 at #2,588. First recorded in the US in 1920.