Here are the possible solutions for they're used to call people clue
Answer
Clue
Relevancy
names
Clue
They're used to call people?
Definition
NAME, to give a title to
ciao
Clue
Word after "have your people call my people"
Definition
(Italian) an informal greeting or farewell
setitup
Clue
"Have your people call my people"
chrisrock
Clue
"Every town has the same two malls: the one white people go to, and the one white people used to go to."
umps
Clue
They call people out
They call out to people
beds
Clue
They're made after they've been used
Definition
BED, to provide with a receptacle for sleeping
moet
Clue
"The ___ and Alize keep me pissy / Girls used to diss me / Now they write letters 'cause they miss me" (Notorious B.I.G. lyric name-checking his fancy champagne diet)