| 11. | YENOK(Yenovk) | From Hebrew name Xanokh "devoted". The old form Yenovk is out of use now. |
| 12. | YEPRANOS | From Greek name Euphronios "happy", "joyful".The diminutive forms are Yeprik, Eprik, the corresponding surnames are Yepranosyan, Eprikyan. |
| 13. | YEPREM | From Hebrew name Efraim which means "growing", "fluffy", "thick", "fertile". It is still in use as well as the surname Yeremyan. |
| 14. | YERAM | From Armenian word yeram "flock", "group". Only the surname Yeramyan is in use now. |
| 15. | YERANOS | From an old Greek name, meaning "peace loving", "peaceful". We also have Yero, Ero for short and the surname Yeranosyan. |
| 16. | YEREMIA | From Hebrew name Iremya which means "height", "heightening". The short form is Yerem, the corresponding surname is Yeremyan. |
| 17. | YERVAND | From Parthian arvand "fast", "quick" and Sanskrit arvant "fleet horse". It is still in use as well as the surname Yervandyan. |
| 18. | YESAYI | From Hebrew root iš "save", "rescue". We also have Yeso for short and the surname Yesayan. |
| 19. | YEZNIK | From Armenian yezn "ox" + ik diminutive suffix. It is in use since V c. till now. |
| 20. | YEZRAS | From Hebrew name Ezra "help". Now it is out of use. |
