Thetis comes from the Greek tradition, meaning Dogmatic.
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How popular is Thetis?
1915peak year
Today, Thetis has effectively disappeared from U.S. birth records. But it wasn't always this way. At its peak in 1915, 10 babies were given the name (ranked #2881 nationally). Its strongest stretch was the 1920s. In all, around 147 babies have been registered as Thetis since 1880.
Year-by-year registrations1880–2024 · U.S. Social Security data
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