About the name Guilherme
Guilherme belongs to the Portuguese tradition. Its roots are documented, even though its precise meaning is not recorded in the standard references — an honest gap we prefer to a confident guess. It travels in a few spellings: Wilma.
In the United States, Guilherme first appears in Social Security records in 1921. It climbed to its best-ever rank of #2896 in 2006, and in 2024 5 babies received the name — 514 in total since 1880. Those are the official counts, not estimates.