>
Cognomen Tranquillus (Tranquillo
, Tranquilo
, Tranquillus
) , around the globe, is quite a rare surname. The surname Tranquillus is habitual in Italy, where it is quite a rare surname, Philippines, where it is a rare surname, and the Dominican Republic. Not in comparison with a country's population, it most frequently occurs in Italy, Philippines, and the United States. Likewise, Tranquillus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tranquillo | Philippines, Brazil, Italy, United States, Argentina |
| Tranquilo | Philippines, Brazil, United States, Argentina, Algeria |
| Tranquillus | United States |
Quies, and Tranquille
|
caius suetonius tranquillus late 1st/early 2nd-century Roman historian (b. 70) |
|
| quintus gavius fulvius tranquillus (b. 200) |
|
|
| tranquillus janda |
|
|
| thomas albertus tranquillus |
|
Kerry, Cheryl, Markella, Gaius Suetonius, and Marqueleau