A surname of Scottish and Irish origin, notable bearers include actor Warren Beatty and Admiral David Beatty.
From Scottish Gaelic beathach meaning 'birch tree' or possibly from Irish beatha meaning 'life.' The name may also derive from a place name meaning 'birch wood.'
The birch tree connection is poetic since birches are among the first trees to colonize new ground, symbolically fitting for a name carried by pioneers in entertainment and naval warfare.
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