How popular is “Cyd” in the USA?

This chart shows how many people named “Cyd” were born each year.

Due to changes to population growth and data collection rates over time, this isn't a good chart for understanding popularity.

This chart shows how the popularity of “Cyd” has changed over time.

Popularity is the number of people named “Cyd” born in that year divided by the total number of births for that year.

This chart shows how “Cyd” has been used as gendered name over time. The scale ranges from 1 (only females) to -1 (only males).

Sex is a required field in SSA's Social Security Card applications (only 2 options). Most applications are filed around a person's time of birth.

This table shows the data used in the above charts.

Year	Count	Proportion	Females	Bias toward female
1947	8	0.000002221	8	100%
1948	6	0.000001738	6	100%
1949	20	0.000005739	20	100%
1950	14	0.000003996	14	100%
1951	9	0.000002443	9	100%
1952	31	0.000008162	31	100%
1953	21	0.000005449	21	100%
1954	45	0.000011305	45	100%
1955	23	0.000005728	23	100%
1956	37	0.000008974	37	100%
1957	27	0.000006425	27	100%
1958	28	0.000006773	28	100%
1959	21	0.000005051	21	100%
1960	29	0.000006982	29	100%
1961	20	0.000004828	20	100%
1962	21	0.000005204	21	100%
1963	19	0.0000048	19	100%
1964	26	0.000006688	26	100%
1965	28	0.000007723	28	100%
1966	17	0.000004891	17	100%
1967	18	0.000005302	18	100%
1968	15	0.00000444	15	100%
1969	14	0.000004028	14	100%
1970	11	0.00000305	11	100%
1971	18	0.000005244	18	100%
1972	10	0.000003182	10	100%
1974	6	0.000001974	6	100%
1976	9	0.000002966	9	100%
1977	5	0.000001574	5	100%

These names are alphabetically near to Cyd: