Dalan as a Baby Name. Meaning and Origin of Dalan

What is the meaning of the name Dalan ?

The baby name Dalan is a Male name , 2 syllables long and is pronounced /ˈdɑːlən/ (DAH-lən),/ˈdeɪlən/ (DAY-lən),/dəˈlɑːn/ (də-LAHN).

Dalan is English, Irish (Gaelic), Persian in Origin.

Dalan is a masculine given name with several plausible roots. In Irish tradition it aligns with Dallán, from Old Irish dall “blind,” borne by the 6th‑century poet-saint Dallán Forgaill; the -án suffix is a diminutive, so the sense is “little blind one.” It can also be linked to Scandinavian dal names (Old Norse dalr “valley”), making Dalan interpretable as “from the valley.” In modern English-speaking countries, the spelling has circulated since the late 20th century, often independently coined or transferred from surnames.

Because of its sound, Dalan is also used as a streamlined variant of Dylan (Welsh, “great tide; of the sea”), which has shaped its contemporary U.S. usage. Related forms and spellings include Dallan, Dalen, Daylan, Daylen, Daylon, and Dallon. Meanings therefore vary by origin: Irish “little blind one,” Scandinavian “valley dweller,” or Welsh “great tide.”