Meaning: Shiona is best explained as a feminine elaboration of Sion (the Gaelic form of John) or a respelling of Siona/Sionna, an Irish river-goddess name; the exact route is uncertain, and it may also function as an independent American coinage with a Gaelic-flavored sound.Low
In 30 seconds: Shiona is an uncertain-origin girl's name with a Gaelic-flavored sound, possibly linked to Sion or Sionna. It stayed rare in the United States, peaking around 1981.
MeaningShiona is best explained as a feminine elaboration of Sion (the Gaelic form of John) or a respelling of Siona/Sionna, an Irish river-goddess name; the exact route is uncertain, and it may also function as an independent American coinage with a Gaelic-flavored sound.
Shiona most plausibly draws on Sion, the Gaelic form of John, or Sionna, an Irish mythological river name; the precise path is uncertain, which we note honestly rather than assert a confident etymology. It appears only lightly across United States records.
Shiona was never common, given to about nineteen girls at its 1981 peak and to only twenty-four total spread across a long, scattered run from 1981 to 2002. It reads today as an unusual, softly Celtic-sounding name.
Did you know? Shiona's sound recalls Sionna, a river-goddess name from Irish legend tied to the River Shannon, though the American given name's exact link to that root is unconfirmed.
Overall data confidence 35%
References - Shiona β Possible link to Sion (Gaelic John) or Sionna (Irish river-goddess); route uncertain