The name Dilann is of Welsh origin and means "gentle chief" or "champion". It is derived from the elements Dylan, which means "sea wave", and the suffix "-ann", which signifies "chief" or "leader". The name has been used in Wales for centuries but has only recently gained popularity outside of its country of origin. Dilann is often associated with strength, courage, and leadership due to its meaning and Welsh heritage. It is a unique and distinctive name that stands out from more traditional choices.
The name Dilann first appeared in the year 2014 with five newborns bearing this unique moniker. Since then, it has not gained further popularity, remaining exclusive to those born in that year alone.