Last name Pinkstaff (Pinkstaff 
) , in all the world, is a rare cognomen. The family name Pinkstaff is habitual in the United States, where it is a rare surname, New Zealand, where it is a very rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Pinkstaff | New Zealand, Canada, United Kingdom, United States |
| sherry o pinkstaff researcher |
|
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| john pinkstaff college basketball player (1966–1968) Oregon |
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