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.

Rosan

#25,242 most common girls' name of all time · #40,967 across all names · 0% male / 100% female · used 1939–1968

Rank among girls
#25,242
Rank overall
#40,967 of 105,966
First appeared
1939
Years on the list
15 of 146
All-time
97
Since 2016
0
Peak year
1956 #4,703
Best rank
#3,654 1945
Girls Boys peak 8/yr
19401960

Rosan first appears in 1939. That's the first year it was given to at least 5 US babies, which is the threshold below which the SSA withholds a name.

Year by year

YearGirlsBoysTotalRank
1968 8 — 8 #5,342
1961 8 — 8 #5,098
1959 5 — 5 #6,711
1958 6 — 6 #5,795
1957 8 — 8 #4,778
1956 8 — 8 #4,703
1955 6 — 6 #5,595
1952 5 — 5 #6,067
1950 6 — 6 #5,137
1947 6 — 6 #5,161
1945 8 — 8 #3,654
1944 5 — 5 #5,095
1943 8 — 8 #3,773
1941 5 — 5 #4,988
1939 5 — 5 #4,936