Family name Bassingthwaite (Bassingthwaite 
) , all over the world, is a rare last name. The surname Bassingthwaite is habitual in Canada, where it is a rare surname, the United States, where it is a very rare surname, and Australia. Measured by absolute frequency, it is commonest in the United States, Canada, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Bassingthwaite | United Kingdom, Germany, Australia, Canada, United States |
| don bassingthwaite Canadian writer, CA (b. 1969) |
|