Cognomen Kylmälä (Kylmälä 
) , all over the world, is a very rare surname. The surname Kylmälä is habitual in Finland, where it is quite a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kylmälä | Finland, United States |
| yrjö kylmälä Finnish association football player (1911-1982), FI (b. 1911) |
|
|
| timo kylmälä Finnish journalist (1922-2004), FI (b. 1922) |
|
|
| kaarina kylmälä wife of Matti Varjo |
|
|
| pietari kylmälä Finnish journalist working for the Finnish Broadcasting Company Yle, FI |
|
|
| juho kylmälä |
|
|
| aleksi kylmälä FI (b. 1999) |
|
Esa, Mikko, Miika, Antti, Katri, Kimmo, Greta, Lauri, Liisa, Jarno, Jaana, Jouni, Jussi, Jukka, Tarja, Teemu, Tiina, Tuula, Elina, Vilma, Ilkka, Pertti, Milja, Matti, Marko, Otto, Mari, Miro, Sara, Sari, Samu, Satu, Sipi, Suvi, Alex, Anna, Joonas, Anne, Aaro, Kati, Kiri, Ruut, Juha, Jyri, Timo, Niko, Essi, Outi, Arto, and Heikki