Guillermo

Primarily a boy's name · 100% boys

Origin: Spanish

Guillermo first appears in the data in 1990 and has been recorded in 30 different years as a boy's name. Its single biggest year was 2000 with 1,361 babies (rank #35 that year). It was not in the 2024 data. The name has been declining over the last five years.

Numerology of Guillermo

In Pythagorean numerology, every letter has a value from 1 to 9. Adding the letters of Guillermo yields these three numbers — a playful read on the name's character.

4Destiny numberThe builderPractical, steady, gets results through hard work.Sum of every letter. The overall character a name carries.
5Soul urgeThe free spiritCurious, restless, energised by change.Sum of the vowels — what's said to drive the heart.
8PersonalityThe achieverDriven, capable, comfortable wielding influence.Sum of the consonants — the outer impression.

36,411

Total babies (all years)

Years in the data

1,361

Peak in a single year

Popularity Over Time — Boys

Famous people named Guillermo

Guillermo Lassosociologist · b. 1955
Guillermo del Torovisagiste · b. 1964
Guillermo Ochoaassociation football player · b. 1985
Guillermo Stábileassociation football player · b. 1905
Guillermo Vilastennis player · b. 1952

More popular boys' names

Other boys' names starting with G

Year-by-Year Detail

Rank is among all boys' names registered that year.

Year	Babies	Rank
1990	1,214	#38
1991	1,214	#38
1992	1,214	#38
1993	1,214	#38
1994	1,214	#38
1995	1,214	#38
1996	1,214	#38
1997	1,214	#38
1998	1,214	#38
1999	1,214	#38
2000	1,361	#35
2001	1,361	#35
2002	1,361	#35
2003	1,361	#35
2004	1,361	#35
2005	1,361	#35
2006	1,361	#35
2007	1,361	#35
2008	1,361	#35
2009	1,361	#35
2010	1,067	#47
2011	1,066	#47
2012	1,066	#47
2013	1,066	#47
2014	1,066	#47
2015	1,066	#47
2016	1,066	#47
2017	1,066	#47
2018	1,066	#47
2019	1,066	#47