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
Kir	KEER	Russian
Basim	-	Arabic
Antonia	ahn-TO-nyah (Italian, Spanish), an-TON-ee-ə (English), ahn-TO-nee-ah (German, Dutch), ahn-TAWN-yah (Polish)	Italian, Spanish, English, German, Swedish, Norwegian, Danish, Dutch, Polish, Romanian, Ancient Roma
Lambert	LAHM-bert (German), LAHM-bərt (Dutch), lam-BER (French), LAM-bərt (English)	German, Dutch, French, English, Ancient Germanic
Shufen	-	Chinese
Puteri	-	Malay