Twice the joy, twice the love, (names) are twice the blessing from above.

Twice the joy, twice the love, (names) are twice the blessing from above

Similar English and Irish sayings:

Double the love and double the joy, we’ve been blessed with two baby boys/girls! Double the love and double the joy, we’ve been blessed with two baby boys/girls!
Blessing in disguise Blessing in disguise
A child may have too much of his mother’s blessing A child may have too much of his mother’s blessing