Family name Kalmthout (Kalmthout 
) , in the world, is a rare cognomen. The surname Kalmthout is habitual in Netherlands, where it is quite a rare surname, Belgium, where it is a rare surname, and the United Kingdom, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kalmthout | United Kingdom, United States, Netherlands, Belgium |
| willem van kalmthout NL (b. 1890) |
|
|
| felix van kalmthout Dutch sculptor, NL (b. 1932) |
|
|
| anton m. van kalmthout NL (b. 1945) |
|
|
| kees van kalmthout NL (b. 1948) |
|
|
| ton van kalmthout (b. 1960) |
|
|
| ludwike w m van kalmthout researcher |
|
|
| heide kalmthout BE |
|
Mr, Paula, Peter, R T M, Dylan, Linda, Jordi, Joost, J A M, J P J, Niels, Elise, E J M, Henry, Frank, Frans, F J M, Marian, Maaike, Sander, Chiel, Agnes, Anton, M C M, Ad, M M, A M, P M, Roy, Len, L H, Jan, Jos, Claire, Ton, Anja, Bart, Piet, John, Jord, Joep, Theo, Hank, M J M, Van, and Robert