who is the boyfriend of lilo's sister?

Nani’s boyfriend in Lilo & Stitch is David Kawena. He’s shown as a close friend to Lilo as well as Nani’s romantic interest.

Quick Scoop

• Name: David Kawena.

• Relationship: Nani’s boyfriend.

• Connection to Lilo: He’s also a supportive friend to Lilo.

If you meant a real-life person connected to someone named Lilo, the context points to the Disney character, not a celebrity.