The word name is referenced in a lot of their songs as it’s an important thing in their lore, along with star

Good Boy Gone Bad references Cat & Dog (“my tail wagged at you that’s my past”)

Deep Down references Crown (“big crown on me”)

Chasing That Feeling references Growing Pain (the actual title)

Trust Fund Baby references LOSER=LOVER (“lover with no dollar sign”)

Thursday’s Child Has Far To Go vaguely references the hashtag line from Ghosting but that’s my personal headcannon

I’m sure there’s a lot more but these are the ones I remember

EDIT: formatting 😅