What does Byll mean?
(male) Bryll, Byley, ..
(female) Byli, Bylo, .. Middle name pairings:
Byll Kenny (B.K.), ..
How popular is Byll?
Byll is an uncommonly occurring first name for males. Byll is an equivalently unusual surname too for all people. (2000 U.S. Demographics)
Which version is better?with its source form and related boy names. Prominent related forms of Byll (not in Top 2000) are Bill, Billie and Billy (#809 via latest list). Adoption of these forms of Byll was at its most widespread 9 decades ago (median #78) and is now much lower (#1603, down 99%). (Top 2000 Names, 2015)
Byll is pronounced similarly to Bail, Bale, Beal, Beale, Beall, Bealle, Bell, Bille, Buel, Buell and Buhl. Other recommended names are Bala, Bald, Balu, Bayly, Berl, Bilal, Bly, Bryly (see Briley), Burl▼, Byrd, Byrn, Coll, Dell▼, Gall, Gill, Hall, Hill, Kell, Lyall, Lyell, Noll, Pall, Pell, Poll, Sill, Till, Ull and Will▼. These names tend to be more commonly used than Byll.