Family name Йоханан (Yohanan 
, Yochanan 
, Jochanan 
) , worldwide, is quite a rare cognomen. The last name Йоханан is habitual in Western Asia, particularly Israel, where it is quite a common surname, Oman, where it is a rare surname, and United Arab Emirates. Not in comparison with a country's population, it is the most numerous in Israel, India, and Indonesia. Also, Йоханан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yohanan | Indonesia, United States, India, Israel, Democratic Republic of the Congo |
| Yochanan | Indonesia, Israel, Nigeria, United States, Brazil |
| Jochanan | Germany, Indonesia, Brazil, United States, Israel |
| Йоханан | Ukraine |