Family name Wallam (Wallam 
) , around the world, is a rare last name. The family name Wallam is habitual in Australia, where it is a rare surname, New Zealand, where it is a very rare surname, and the United Kingdom. In absolute terms, it most frequently occurs in Australia, Nigeria, and the United Kingdom. Also, Wallam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wallam | United Kingdom, Australia, Nigeria, India, Brazil |
| angus wallam Australian writer (1926–2014), AU (b. 1926) |
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| donnell wallam Australian netball player, AU (b. 1994) |
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