be floating on air

To be extremely happy. I've been floating on air ever since I got engaged!

be floating/walking on air

to be very happy and excited because something very pleasant has happened to you When the doctor told me I was going to have a baby, I was walking on air.

Common Names:

Name	Pronounced	Usage
Leda	LEE-də (English), LAY-də (English)	Greek Mythology
Botros	-	Arabic, Coptic
Henri	awn-REE (French), HEN-ree (Finnish)	French, Finnish
Chiumbo	-	Eastern African, Mwera
Lyosha	-	Russian
Hale (1)	-	Turkish