>
Globally, นิลแก้ว (นิลแก้ว, Nilkeaw , Nilgaew ) is an extremely rare unknown gender forename. Much more frequently, นิลแก้ว is the last name as well as the forename.
Niilkaew, Nilkaeo, Nilkaew, Nilkawew, Nilkhaew, and Ninkhaio