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O'callahan
OriginIrish
Meaning"son of the church lover"
US RankUnranked
Below 5 births
About O'callahan
One of the most usable of the fashionable O'Names.
Pronounced oh-KAL-uh-huhn.
O'callahan on lists
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Below 5 births
One of the most usable of the fashionable O'Names.
Pronounced oh-KAL-uh-huhn.