Family name Cryderman (Cryderman 
) , all around the world, is a rare cognomen. The surname Cryderman is habitual in Canada, where it is a rare surname, New Zealand, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Cryderman | United Kingdom, Brazil, Canada, United States, New Zealand |
| dora m. cryderman American suffragist, US (b. 1868) |
|