What Ioan means
Ioan is a form of John.
Documented naming usage and pronunciation
Ioan is used in Romanian, Welsh and Bulgarian.
Another recorded pronunciation is /i.ˈo̯an/ and /ˈjɔ.an/ for Ioan.
Meaning behind the documented name family
The name developed through Ioan → John. The family’s meaning is “Yahweh is gracious”, recorded in the naming reference for John.
Origin, language, and formation
Ioan is used in Romanian and Welsh. Its origins include Hebrew.
Ioan comes through Ancient Greek Ἰωάννης and Hebrew יוֹחָנָן.
Related names and everyday forms
Related names include John and יוֹחָנָן.
Pronunciation and spelling
In Romanian, Ioan is pronounced /joˈan/.
American usage and historical context
In the United States, 132 boys were recorded with the name Ioan between 2004 and 2025. Its highest annual count was 11 in 2014; its best national rank was #7,227 in 2014.
Over 5 years its rank fell, from #8,315 in 2020 to #11,181 in 2025. Over 10 years its rank rose, from #11,214 in 2015 to #11,181 in 2025.
In the United States, 5 girls were recorded with the name Ioan between 1917 and 1917. Its highest annual count was 5 in 1917; its best national rank was #4,916 in 1917.
Sources & methodologyReferences, data & attribution
Meaning, origin, and language notes draw on the references below.
American popularity figures use published Social Security Administration records for this exact spelling. Counts below five for a name, sex, and year are omitted.
- Wiktionary: Ioan (Romanian)
- Wiktionary: Ioan (Welsh)
- U.S. Social Security Administration: national name data and limitations
Wiktionary material is available under CC BY-SA 4.0.