That is the usual spelling, Beau, for the name or nickname.
Bow, Beau, Bo
Beau Starr's birth name is Beau William Starr Jr..
Gaige
Beau Berdahl's birth name is Beau Dakota Berdahl.
Henry Beau's birth name is Henry J. Beau.
Beau Mirchoff's birth name is William Beau Mirchoff.
Beau Garrett's birth name is Beau Jesse Garrett.
Beau Hodges's birth name is Beau David Hodges.
Beau Brady's birth name is Beau Jean Brady.
Beau
Beau Brasseaux's birth name is Beau Aaron Donald Brasseaux.
Très beau.