Boy name
Efdaleddin name meaning
“the most excellent or virtuous of the faith”
Efdaleddin means the most excellent or virtuous of the faith. This Arabic compound joins afḍal, meaning more excellent, with al-dīn, meaning religion or faith. It is used as a masculine name in Türkiye. Its opening element connects it directly with Efdâl, which shares the same expression of excellence.
What does Efdaleddin mean?
The most excellent or virtuous of the faith
In Turkish: dinin en üstünü, en erdemlisi
Efdaleddin belongs to a historical pattern of names and honorifics combining religion with a term of excellence. It shares its Arabic root with Fazıl and Efdal. The final element also appears in names such as Selahaddin and Fahreddin, giving this construction an explicitly religious sense of praise.
The final sound in has no single shared meaning across these names. Emin, Şahin and Engin must be understood as whole names, not through their last letters alone. More boy names ending in -in →
Origin of the name Efdaleddin
Efdaleddin derives from Arabic afḍal, “more excellent, most virtuous,” and al-dīn, “the religion, faith.”
Names are shared across communities. Where a name is common says nothing certain about any one person’s background, faith or origin.
How to pronounce Efdaleddin
| Syllables | 4 · 10 letters · 10-letter boy names |
|---|---|
| IPA | /efdaleddin/ |
| Ottoman Turkish | افضل الدين |
| Arabic | أفضل الدين |
Is Efdaleddin a boy’s name?
Yes, Efdaleddin is used mostly as a boy’s name. See all boy names.
Efdaleddin does not appear in TÜİK’s top-30 lists (Türkiye and provinces, up to 2025). In our sample of notable people (Wikidata), 1 people bear it; this is not a national figure.
Names with related meanings
- İlyas♂My God is Yahweh
- Selahattin♂Righteousness of the faith
- Nurettin♂Light of the faith or religion
- İslam♂Submission to God
- Baver♂Belief, faith, trust
- Resul♂Messenger
- Cihat♂Striving, struggle
- Necmettin♂Star of the faith
- Hanifi♂Associated with hanif belief and religious uprightness
- Fahrettin♂The pride or glory of the faith
- Muhittin♂Reviver of the faith
- Bahattin♂Beauty and splendor of the faith
Famous people named Efdaleddin
- Efdaleddin Tekiner · b. 1868
FAQ about the name Efdaleddin
What is the meaning of Efdaleddin?
Efdaleddin means “the most excellent or virtuous of the faith”. Efdaleddin derives from Arabic afḍal, “more excellent, most virtuous,” and al-dīn, “the religion, faith.”
Is Efdaleddin a boy’s name?
Yes, Efdaleddin is used mostly as a boy’s name.
Is Efdaleddin in the Quran?
No. Neither the name Efdaleddin nor its source word occurs in the Quran.
What is the origin of the name Efdaleddin?
Efdaleddin is of Arabic origin.
How many syllables does Efdaleddin have?
Efdaleddin has 4 syllables and 10 letters.
How popular is the name Efdaleddin?
Efdaleddin does not appear in TÜİK’s top-30 lists (Türkiye and provinces, up to 2025). In our sample of notable people (Wikidata), 1 people bear it; this is not a national figure.
Famous people named Efdaleddin?
Notable people named Efdaleddin include Efdaleddin Tekiner.
Sources and method
Meanings and origins draw on language sources and name dictionaries; popularity figures come from TÜİK’s address-based population register, and notable people from Wikidata.
Entry ID: nm12432 · Updated 2026-10-24 · How we research names · Report a mistake