Synethia

Girl name

Synethia has been given to 123 babies in the U.S. since 1966. It peaked in 1982.

Popularity over time births per year, 1880–2025

Hover or tap the chart to read any year.

Total babies

123

Peak year

1982 (10 babies)

Rank in 2025

Below top 1000

First recorded

1966

10-year trend

New / returning

Gender split

All girls

Names one letter away from Synethia — alternate spellings parents actually use.

2,428 babies since 1890

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

123 babies since 1909

123 babies since 1921

123 babies since 1923

123 babies since 1944

123 babies since 1968

123 babies since 1971

123 babies since 1971

123 babies since 1974

How popular is the name Synethia?

Synethia has been given to 123 babies in the U.S. since 1966. It ranked below the top 1000 in 2025.

When did the name Synethia peak?

Synethia peaked in 1982, when 10 babies were given the name.

Is Synethia a girl or boy name?

Synethia is primarily a girl name (100% of babies named Synethia are girls).

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