Family name דנסי (Dancy 
, דנסי 
) , around the world, is quite a common surname. The cognomen דנסי is habitual in the United States, where it is quite a rare surname, Honduras, where it is a rare surname, and New Zealand. Measured by absolute frequency, it is the most numerous in the United States, the United Kingdom, and Canada. Much less frequently, דנסי is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dancy | Democratic Republic of the Congo, United Kingdom, Taiwan, China, United States |
| דנסי | Israel |