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“Variant of Harmony — Musical harmony; concord” — English, from Greek harmonia origin
Girl's name · #2788 in the US (2025) · 2020s
Harmonii is a new arrival: it first appears in US records in 2005, and every one of the roughly 670 girls who carry it was born since. In 2025 it ranked #2788, with about 60 newborns. Harmonii is a rare spelling of Harmony (#276) and Harmoni (#1000) — about 4% of babies given the name are written this way.
Appears in 2020-2025 birth records of 5 states. See the full state-by-state map on this page.
Similar names: Harmonie · Aela · Harlowe · Ajooni · Aster · Arina
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