Across the world, Richkus (Richkus ) is an extremely rare unknown gender forename. Much more prevalently, Richkus is the last name as well as the forename.
Ричкус, and Річкус
Ken, Joann, Frank, Robert, Lauren, Janice, Joseph, Joanne, Matthew, Kenneth, Raymond, Rebecca, Richard, Vanessa, William, Margaret, James, Jennifer, Jacob, Donna, Ray, Rob, Liz, Bill, Paul, Peta, Rita, Lisa, Lori, John, Judy, Betty, Karol, Kelly, Peter, Linda, and Elizabeth
) is an extremely rare unknown gender forename. Much more prevalently, Richkus is the last name as well as the forename.