In all the world, Casteels (Casteels 
) is an extremely rare male first name. Predominantly, Casteels is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Casteels | Belgium, Spain, United States, France, Netherlands |
| minne casteels researcher |
|
|
| gonzales franciscus casteels Flemish painter, BE |
|
|
| ingele casteels researcher |
|
Mr, Alex, Anne, Anke, Bart, Koen, Kvin, Paul, P-Edouard, Roel, Rita, Riet, Rudi, Demi, Dana, Dora, Gaã, Gerd, Lisa, Lien, Ludo, Judy, Stan, Theo, Saar, Mark, Ms, Ed, Mia, Sam, Ann, Cã, Ben, Kim, Rik, Guy, Luc, Jan, Jos, Joy, Tom, Tim, Eva, Wim, Yvo, Marc, Mary, Sari, and Tony