Irish Surnames Starting with L

From de Léis (Anglo-Norman)

From Anglo-Norman de Láfáin

Flood tide

Descendant of Leathlobhair (half leper)

Of Norman origin (lamb)

Descendant of Longáin (tall person)

Descendant of Lonagáin (blackbird)

Descendant of Loirdín (keeper of the larder)

Rough and fierce

Descendant of Láimhín (little hand)

Descendant of Flaithimhíl (prince)

Descendant of Flaithbheartaigh (prince of deeds)

From Lachlaís (Anglo-Norman)

Descendant of Laochda (heroic)

From Ledwiche (Anglo-Norman)

Descendant of Liaháin (grey)

Descendant of Leannacháin (cloaked one)

Descendant of Leannacháin (cloak-wearing)

Descendant of Laighléis (devotee of Lazarus)

Descendant of Leannáin (lover)

Of Norse origin (loft dweller)

Descendant of Lomasna (bare flanked)

Fierce and bold

Descendant of Lachnáin (grey/pale)

Descendant of Laocháin (small hero)

Mariner

Son of servant of foreigners