Declan is a popular boys' name in England & Wales, ranking #83 in 1996 with 680 recorded births. The name reached its all-time peak in 1997 with 942 births ranking #69. In 1996, approximately 1 in every 468 boys born was named Declan. STABLE Recent data shows the name is currently stable.
Declan is a much-loved Irish name with deep saintly roots and a clean modern sound. Its exact literal meaning is not explained the same way by every source, but its Irish identity is very secure.
The name is especially associated with Saint Declan, an early Irish saint. Its international popularity has grown because it feels distinctly Irish while still being easy to say and spell.