Names like William include short forms like Billy, Wills and Bill, cross-language cognates including Liam, Guillaume and Guillermo, feminine forms such as Wilma and Guillelmina, and others with a similar sound, like Willem, Ilya and Willa.

Overall

1. Wilma
2. Guillaume
3. Wilhelm
4. Guglielmo
5. Billy
6. Willa
7. Will
8. Wills
9. Willem
10. Bill

Feminine Forms

• Wilma
• Guillelmina

Variants

• Billy
• Wills
• Bill
• Will
• Willy

Cognates

Names with the same meaning but not necessarily in the same language or format

• Liam
• Guillaume
• Guillermo
• Wilhelm
• Guglielmo
• Vilhelm
• Vilmos
• Wilem

Kangaroo Names

• Williams

Alliterative names

Names that start with similar sounds to william

• Willie
• Willow
• Willard
• Wilfred, Wilfrid
• Wilma
• Wilbur
• Wilson
• Willem
• Wilf
• Willis

Other names that contain similar sounds

• Wilma
• Willem
• Ilya, Illya
• Willa

Names with similar tags

Tags include origins, well known people etc

• James
• George
• Charles
• Henry
• Elizabeth
• Richard
• John
• Louis
• Andrew
• Alexander

Names with similar locations

Compares geographical origins and national popularity

• Thomas
• Millie
• Harry
• Emma
• Oliver
• Max
• Michael
• Adam
• Rory
• Henry

Names popular in similar years

Looks for trends from data about name popularity across the decades

• Thomas
• David
• Joseph
• Elizabeth
• Daniel
• James
• Edward
• Michael
• Charles
• George