I don't need the stars in the night (I've found my treasure)

Because nobody can actually call Frisk by their name it's canon

• America - kiddo
  
• Hiro - @determination
  
• Rydia - kiddo, my child, child
  
• House - kid, half-pint
  
• Rhys - kid
  
• Haurchefant - little one
  
• Enoch - little one
  
• Greed - kid
  
• Angel - friend
  
• Cecil - young one
  
• Clayton - sweetheart
  
• Nathan - kid, A child called 'it'
  
• Leon - champion, champ
  

List of people who actually know/have been explicitly told Frisk's name*: Angel, House, Quark, Enoch, Shepard, Tifa, Steve, Sephiroth, nevermind it's starting to become more common knowledge now I'm not keeping track of this one anymore
Number of times people have asked for Frisk's name: 4

* Technically Frisk's said their name openly over the network now but I'm not counting those unless someone actually uses their name or their name is used/given to that person in a conversation