Actually, I didn't mention it, but the letters to Corinth were the first thing that popped into my mind. It's one of the reasons I wouldn't use it myself.
That said, it's much nicer than most place names.
I wouldn't have considered it Christian though, more regional. Like naming your child Moriah.
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Momma to Clarisse Bituin Gioia and Nadine Marikit Irene.
Mahal na mahal from our little family to yours!