Last name Дейзи (Daisy 
, Deasy 
, Deyzi 
) , in all the world, is a common cognomen. The last name Дейзи is habitual in Honduras, where it is quite a common surname, Ireland, and Venezuela. Measured by absolute frequency, it most frequently occurs in Latin America and the Caribbean, particularly Mexico, Honduras, and Venezuela. More prevalently, Дейзи is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Daisy | Indonesia, Kenya, Philippines, United States, India |
| Deasy | Indonesia, Philippines, Mexico, United States, Brazil |
| Deyzi | Mexico, United States, India, Brazil, Venezuela |
| Дейзи | Kyrgyzstan, Russia |