Last name Wolmby (Wolmby 
) , across the world, is a very rare surname. The cognomen Wolmby is habitual in Australia and New Zealand, particularly Australia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wolmby | Australia |
| isobel wolmby (1917-1989) Indigenous culture informant (b. 1917) |
|