12 baby names with a similar sound and feel to Otta.
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"free woman (via Charlotte)"
"noble warrior, bright friend"
"fortune, riches"
"poetic muse of Scotland"
"grace, favor (from Anna)"
"good; well; true"
"coal black, dark-complexioned"
"Dorian woman, from the Dorian people"
"fortunate warrior"
"little bird"
"modern variant of Majella"
"Wealth, honor"