Across the world, Teasdale (Teasdale 
) is an extremely rare unisex given name. Much more frequently, Teasdale is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Teasdale | Canada, Australia, United States, United Kingdom, South Africa |
| harvey teasdale British entertainer (b. 1817) |
|
|
| ingram teasdale (born 1865) (b. 1865) |
|
|
| graham teasdale English neurosurgeon (b. 1940) |
|
|
| graham teasdale Australian rules footballer (b. 1955) |
|
|
| parry teasdale American video artist, US |
|