What is the Irish name for elves?

Could you elaborate on the origins and significance of the Irish name for elves? It seems intriguing to delve deeper into the cultural and folkloric background surrounding these mythical creatures. I'm curious to know if there are any specific stories or legends associated with the name and how it is perceived in Irish culture. Furthermore, how does the name compare to other cultural representations of elves in different parts of the world? I'm eager to gain a broader understanding of this fascinating aspect of Irish folklore.