Throughout the world, یدالله (Yadollah 
, یدالله ) is a rare boy's first name. The forename یدالله is habitual in Iran, where it is a rare masculine name, and the United States, where it is a very rare masculine name. Much less frequently, یدالله is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Yadollah | China, Iran, Malaysia, United States, Canada |
| یدالله | Iran |
|
یدالله عضدی Iranian diplomat, IR (b. 1898) |
|
|
یدالله سحابی Iranian politician, IR (b. 1905) |
|
|
یدالله بهزاد Iranian teacher, poet and artist, IR (b. 1926) |
|
|
یدالله ثمره Iranian linguist, IR (b. 1932) |
|
|
یدالله رؤیایی Iranian poet, IR (b. 1932) |
|
| یدالله بیگدلی Iranian government official, IR (b. 1883) |
|
|
|
یدالله داج Iranian-Swiss statistician, IR (b. 1944) |
|
|
یدالله عاطفی Iranian teacher and poet, IR (b. 1944) |
|
|
یدالله شریفی‌راد Iranian fighter pilot, writer, military attaché, IR (b. 1946) |
|
|
یدالله صمدی Iranian screenwriter and film director, IR (b. 1951) |
|
|
یدالله مرتضوی Iranian chemical engineer, IR (b. 1958) |
|
| یدالله بایندر Iranian military personnel, IR (b. 1913) |
|
|
|
یدالله جهانبازی football referee, IR (b. 1973) |
|
| یدالله مفتون امینی Azerbaijani writer, IR (b. 1926) |
|
|
|
یدالله جوانی Iranian politician, IR |
|