Around the globe, Kloetstra (Kloetstra 
) is an extremely rare unknown gender first name. Much more frequently, Kloetstra is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kloetstra | Spain, Canada, United States, Netherlands |
Jan, Eline, Erica, Wendy, Marten, Michel, Samuel, Sabine, Johan, Simone, Andrew, Arnold, Kaelan, Yvonne, Melissa, Kaitlyn, Kenrick, Sjoerd, Linda, Gerda, Peter, Tim, Alie, Bill, Phil, Rian, Daan, Luut, Elly, Henk, Marco, Silke, Annie, Arjan, Chuck, Chris, Kelly, Klaas, Patrick, and Richard