listed in Pender's 'Census' of 1659

Locations of the variant spelling O kelly in Pender's 'Census' of 1659

Kelley: 20
Kellie: 134
Kelly: 2648
Kellye: 11
O Cally: 44
O Kally: 12
O Keley: 10
O kelly: 442

From the numbers of Irish, Scotch and English listed in Pender's 'Census' of 1659.