What does Guillermina mean and where does it come from?
Guillermina is the feminine form of the name Guillermo, which is the Spanish version of William. This name has its roots in Germanic languages, specifically originating from the elements 'wil' (will, desire) and 'helm' (helmet, protection). The name has been used historically in Spanish-speaking cou
Cultural significance
Guillermina has been a cherished name across cultures, particularly in Spanish-speaking communities, where it reflects values of determined protector; helmeted warrior.
Peak popularity
Reached #1810 in 1966 — currently #16088 in the US.
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Related Reading
Spanish-origin baby names with timeless appeal
Browse names →How else can you spell Guillermina?
Same sound, different look — useful if you want something slightly more distinctive
What middle names flow best with Guillermina?
Guillermina works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful
Guillermina Grace
Most popular combo · classic
Guillermina Rose
Floral · soft ending
Guillermina Mae
Sweet · timeless
Guillermina Claire
French influence · crisp
Guillermina Jane
Literary · strong
Guillermina Skye
Modern · airy feel
How popular is Guillermina right now?
Rising fast — up 523 spots — currently #16088 in the US out of 135.5k tracked names
| Year | US Rank | Births | vs Prior Year |
|---|
| 2021 | #16088 | 5 | ▲ up 523 |
| 2015 | #16611 | 5 | ▼ down 8662 · -64% births |
| 2005 | #7949 | 14 | ▲ up 662 · +27% births |
| 2000 | #8611 | 11 | ▼ down 3905 · -48% births |
| 1995 | #4706 | 21 | ▼ down 963 · -25% births |
| 1990 | #3743 | 28 | ▼ down 636 · -3% births |
| 1985 | #3107 | 29 | ▼ down 216 · -6% births |
| 1980 | #2891 | 31 | ▼ down 598 · -14% births |
| 1975 | #2293 | 36 | ▼ down 114 · -3% births |
| 1970 | #2179 | 37 | ▼ down 1 · +23% births |
| 1965 | #2178 | 30 | ▼ down 96 · -3% births |
| 1960 | #2082 | 31 | ▼ down 157 |
| 1955 | #1925 | 31 | ▼ down 61 · +15% births |
| 1950 | #1864 | 27 | ▲ up 828 · +125% births |
| 1945 | #2692 | 12 | — |
The story of Guillermina
Guillermina entered American naming records in 1918 and has been in use for over 106 years. With 1,912 total births recorded, Guillermina remains relatively uncommon. Once ranked #5498 in 1920, the name has become less common in recent years, sitting at #16088 in 2021.
Names that peaked alongside Guillermina in 1966:
Guillermina by decade
Guillermina peaked in the 1960s. See all 1960s names →
| Decade | Births | |
|---|
| 1910s | 6 | |
| 1920s | 108 | |
| 1930s | 94 | |
| 1940s | 140 | |
| 1950s | 274 | |
| 1960s | 293 | |
| 1970s ★ | 350 | |
| 1980s | 251 | |
| 1990s | 228 | |
| 2000s | 121 | |
| 2010s | 47 | |
💎With 1,912 total births, Guillermina is an uncommon but established name.
What are good nicknames for Guillermina?
Famous people named Guillermina
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Guillermina (Spanish conquistador or explorer)
Guillermina bore this name during the Age of Exploration, spreading it across the Americas.
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Guillermina (Spanish royal)
Guillermina held this name in the Spanish Crown, giving it aristocratic resonance across the Hispanic world.
G(
Guillermina (Spanish conquistador or explorer)
Guillermina bore this name during the Age of Exploration, spreading it across the Americas.
G(
Guillermina (Spanish saint)
Guillermina helped establish this name across the Spanish-speaking Catholic world.
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Celebrity Names
What celebrities named their babies in 2024
Explore →What names sound and feel like Guillermina?
Based on sound, origin, and style — parents who love Guillermina also consider these
Common questions about the name Guillermina
What does the name Guillermina mean?
Guillermina means "Determined protector; helmeted warrior" — a name rooted in Spanish tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Guillermina?
Guillermina is currently a distinctive and less common name as a girl name in the US and is becoming rarer and more distinctive, making it a unique choice that stands out.
What is the cultural origin of Guillermina?
Guillermina originates from Spanish tradition. Spanish names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
How do you pronounce the name Guillermina?
Guillermina is a four-syllable name pronounced G IH1 L ER0 M IH1 N AH0. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.
What sibling names go well with Guillermina?
Guillermina pairs beautifully with sibling names that share a similar Spanish heritage or complement its melodic and flowing sound. Names with a similar vibe create a cohesive sibling set without matching too closely.