In the entire world, Karukin (Karukin , คารุคิน ) is an extremely rare masculine forename. Much more prevalently, Karukin is the last name as well as the forename.
Карукин, Карукін, and カルキン
Ana, Rebecca, Cynthia, Shirley, Michael, Mildred, Matthew, Sandra, Marvin, Jason, Larry, Gayle, David, Yuri, Eric, Paul, Alex, Mary, Luciana, and Rosemary
, คารุคิน 
) is an extremely rare masculine forename. Much more prevalently, Karukin is the last name as well as the forename.