Every name given to a US baby since 1880, ranked year by year — straight from Social Security Administration birth records. 105,966 names · 375,362,447 births · public domain.

Cassius

#1,194 most common boys' name of all time · #2,853 across all names · >99% male / <1% female · used 1880–2025

Rank among boys
#1,194
Rank overall
#2,853 of 105,966
First appeared
1880 or earlier
Years on the list
117 of 146
All-time
9,766
Since 2016
5,239
Peak year
2021 #488
Best rank
#431 1880
Girls Boys peak 612/yr
18801900192019401960198020002020

Cassius is in the records from the very first year available, so it was almost certainly in use before 1880 — the data simply doesn't go back further.

Year by year

YearGirlsBoysTotalRank
2025 — 504 504 #582
2024 — 516 516 #569
2023 5 509 514 #575
2022 7 541 548 #549
2021 5 607 612 #488
2020 5 602 607 #488
2019 — 554 554 #514
2018 — 460 460 #594
2017 8 467 475 #582
2016 — 449 449 #600
2015 — 406 406 #644
2014 — 346 346 #704
2013 — 300 300 #757
2012 — 218 218 #933
2011 — 240 240 #873
2010 — 195 195 #1,006
2009 — 199 199 #993
2008 — 213 213 #946
2007 — 164 164 #1,115
2006 — 169 169 #1,058
2005 — 102 102 #1,443
2004 — 95 95 #1,456
2003 — 79 79 #1,591
2002 — 85 85 #1,484
2001 — 59 59 #1,874
2000 — 60 60 #1,802
1999 — 47 47 #2,025
1998 — 52 52 #1,873
1997 — 45 45 #1,994
1996 — 42 42 #2,048
1995 — 34 34 #2,302
1994 — 26 26 #2,769
1993 — 42 42 #1,935
1992 — 44 44 #1,845
1991 — 45 45 #1,770
1990 — 42 42 #1,842
1989 — 25 25 #2,547
1988 — 27 27 #2,257
1987 — 23 23 #2,403
1986 — 27 27 #2,098
1985 — 16 16 #2,948
1984 — 24 24 #2,163
1983 — 19 19 #2,499
1982 — 17 17 #2,716
1981 — 22 22 #2,271
1980 — 11 11 #3,627
1979 — 16 16 #2,784
1978 — 18 18 #2,476
1977 — 13 13 #3,047
1976 — 20 20 #2,249
1975 — 11 11 #3,253
1974 — 17 17 #2,364
1973 — 12 12 #2,869
1972 — 19 19 #2,088
1971 — 36 36 #1,418
1970 — 27 27 #1,664
1969 — 22 22 #1,768
1968 — 19 19 #1,842
1967 — 43 43 #1,135
1966 — 38 38 #1,217
1965 — 42 42 #1,166
1964 — 78 78 #862
1963 — 27 27 #1,516
1962 — 15 15 #2,124
1961 — 17 17 #2,000
1960 — 8 8 #3,090
1959 — 9 9 #2,831
1956 — 6 6 #3,547
1955 — 8 8 #2,976
1951 — 5 5 #3,736
1950 — 6 6 #3,346
1948 — 13 13 #2,123
1946 — 5 5 #3,553
1944 — 9 9 #2,481
1943 — 10 10 #2,421
1942 — 7 7 #2,958
1941 — 7 7 #2,885
1940 — 8 8 #2,683
1939 — 6 6 #3,128
1938 — 5 5 #3,558
1935 — 6 6 #3,281
1932 — 5 5 #3,805
1931 — 13 13 #2,118
1930 — 12 12 #2,306
1929 — 10 10 #2,596
1928 — 10 10 #2,669
1927 — 8 8 #3,170
1926 — 13 13 #2,312
1925 — 10 10 #2,767
1924 — 9 9 #3,032
1923 — 16 16 #2,029
1922 — 10 10 #2,817
1921 — 10 10 #2,819
1920 — 16 16 #2,058
1919 — 8 8 #3,128
1918 — 16 16 #2,007
1917 — 17 17 #1,827
1916 — 19 19 #1,647
1915 — 10 10 #2,470
1914 — 9 9 #2,286
1913 — 11 11 #1,683
1910 — 5 5 #1,611
1908 — 5 5 #1,401
1895 — 6 6 #991
1893 — 8 8 #783
1892 — 8 8 #801
1891 — 6 6 #862
1890 — 7 7 #821
1889 — 6 6 #890
1888 — 10 10 #656
1887 — 5 5 #948
1885 — 7 7 #777
1884 — 6 6 #864
1883 — 10 10 #603
1882 — 12 12 #550
1881 — 9 9 #609
1880 — 17 17 #431