Worldwide, Macmurray-Tanguay (Macmurray-Tanguay 
) is an extremely rare unknown gender given name. Much more frequently, Macmurray-Tanguay is the last name as well as the forename. Parts of the name also exists independently as a last name Macmurray, and a last name Tanguay.
| VARIANT | COUNTRY |
|---|---|
| Macmurray-Tanguay | New Zealand |