boy name Guillermo
 

Baby Boy Names - Guillermo


Baby Boy Names > Starting With G > Guillermo

The name Guillermo is of Spanish origin, and is an alternate form of William.  The table below indicates the number of times the name Guillermo has been given to baby boys in recent years.  The last 125 years refers to 1880 through 2004; last year refers to 2004.  The rank and count values are based on U.S. Social Security Administration counts for the one thousand most popular names given to baby boys in each of these years. 

Cumulative Usage Chart for the Name Guillermo
Use of the Name Guillermo for Boys During the Last ...
125 Years 50 Years 25 Years 10 Years 5 Years 2 Years 1 Year
23,342 20,143 13,887 6,408 3,115 1,222 631
The table below indicates the number of times the name Guillermo has been given to baby boys and baby girls each year, from 1880 through 2004.  Guillermo first appeared in the top thousand boy or girl names during 1892, which is the first year shown on the table.  A blank entry indicates that the name did not rank among the top one thousand names given to boys or girls, respectively, during the specified year.

Yearly Usage Chart for the Name Guillermo
  Used as a Boy Name Used as a Girl Name
Year RankCount RankCount
18928258  
1893    
1894    
1895    
1896    
1897    
1898    
1899    
1900    
1901    
1902    
1903    
190478010  
190581210  
1906    
1907    
1908    
1909    
191089613  
1911    
1912    
1913    
1914    
1915    
1916    
1917    
1918    
1919    
192081268  
1921    
192292257  
192368389  
192470886  
192568489  
1926607107  
192763499  
192868286  
192961797  
1930607101  
193158999  
193274171  
193369774  
193465585  
193572072  
193666579  
193773169  
193873070  
193976563  
194073270  
194164689  
194293151  
194373078  
194471376  
194562694  
194667392  
1947647114  
1948578133  
1949586132  
1950610126  
1951608132  
1952598138  
1953637125  
1954607147  
1955610148  
1956579172  
1957609157  
1958601163  
1959581183  
1960565194  
1961604171  
1962578183  
1963567194  
1964573191  
1965543199  
1966554192  
1967483242  
1968449292  
1969495242  
1970475287  
1971462312  
1972469279  
1973419346  
1974420346  
1975418347  
1976411356  
1977422348  
1978442320  
1979402392  
1980411393  
1981392425  
1982388432  
1983394420  
1984403412  
1985410429  
1986430402  
1987452386  
1988387509  
1989404530  
1990396581  
1991388584  
1992361653  
1993360652  
1994358671  
1995382620  
1996351689  
1997382630  
1998369693  
1999389661  
2000392651  
2001403619  
2002405623  
2003430591  
2004408631  
Totals:  23,342 0

During the last 125 years, parents have used Guillermo as a boy's name nearly 100% of the time and hardly ever as a girl's name.  Cumulative counts and total counts shown on the above tables are somewhat lower than actual counts because the name Guillermo appears in the top 1,000 boy names only 88 times during the last 125 years.

See the Social Security card applications information for qualifiers about the data shown on this page.


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Boy Name Guillermo