Worldwide, Simlo (Simlo 
) is a rare predominantly female, but very seldom male first name. The first name Simlo is habitual in Southern Asia, particularly India, where it is a very rare feminine name. Very seldom, Simlo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Simlo | United Kingdom, South Africa, Philippines, India, Brazil |