In the world, 比思 (Beathe 
, Beath 
, Beith 
) is quite a rare predominantly feminine, but scarcely boy's first name. The given name 比思 is habitual in Namibia, where it is quite a rare feminine name, the Democratic Republic of the Congo, where it is a rare female name, and Norway. Measured by absolute frequency, it is the most numerous in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, Tanzania, and Namibia. Also, 比思 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Beathe | Norway, Democratic Republic of the Congo, United Kingdom, Australia, United States |
| Beath | United Kingdom, Australia, Germany, United States, Tanzania |
| Beith | United Kingdom, Canada, Australia, Germany, United States |