Sinttu: a female name of Finnish origin meaning "This name derives from the Finnish “Sini,” meaning “blue color”".It derives from the Finnish word "Sini".
Sinttu has maintained its appeal as a feminine name in modern times while preserving its Finnish roots. Today, parents are drawn to its meaningful essence of "This name derives from the Finnish “Sini,” meaning “blue color”" and its cultural richness. This name bridges traditional heritage with contemporary naming trends.
Quick Facts About Sinttu
Quick facts about Sinttu
Origin
Finnish
Gender
Girl name
Popularity
Moderately popular
Researched by Name Doctor Linguistics Team
Our names are verified by professional linguists with expertise in etymology and cultural naming traditions.
Last reviewed: November 2025
Meaning
This name derives from the Finnish “Sini,” meaning “blue color”. Sini is a Finnish female given name as Sinä and Sina. Its name-day is celebrated on the 2nd of September. In Finland, it began to be used in the 1930s, and it reached its peak of popularity in the 1980s and 1990s. As of 2012, there are over 9.000 women with this name in Finland.
Etymology & Details
Name Root
Sini
How to Pronounce Sinttu
Sinttu is pronounced /ˈsɪn.tuː/(English)
Step-by-step pronunciation guide:
Break it into syllables: Sin-ttu
Say it like: "SIN-TTU"
Practice saying it naturally a few times
✓Pronunciation verified by linguistic sources
Usage & Popularity
Sinttu is predominantly used in finnish speaking communities, where it maintains strong cultural connections and traditional significance.
finnish
Name Relationships
Sinttu is an affectionate diminutive of Sinikka, commonly used in finnish speaking regions. This shortened form maintains the original meaning while offering a more intimate, familiar tone.
Sinttu means "This name derives from the Finnish “Sini,” meaning “blue color”. Sini is a Finnish female given name as Sinä and Sina. Its name-day is celebrated on the 2nd of September. In Finland, it began to be used in the 1930s, and it reached its peak of popularity in the 1980s and 1990s. As of 2012, there are over 9.000 women with this name in Finland.". The name comes from Sini. This finnish name has been passed down through generations, carrying its meaning across different cultures and time periods. Parents who choose Sinttu for girls often connect with the name's meaning of "This name derives from the Finnish “Sini,” meaning “blue color”. Sini is a Finnish female given name as Sinä and Sina. Its name-day is celebrated on the 2nd of September. In Finland, it began to be used in the 1930s, and it reached its peak of popularity in the 1980s and 1990s. As of 2012, there are over 9.000 women with this name in Finland." as a quality they hope to see in their child. While not the most common choice, Sinttu's meaningful roots have given it staying power among parents looking for a name with substance. The name is associated with qualities like COLORS (BLUE / AZURE), reflecting its meaning in how people perceive those who carry it.
What is the origin of the name Sinttu?
Sinttu is a finnish name. The name traces back to Sini. The name remains closely tied to finnish naming traditions while occasionally appearing in other cultures. The finnish meaning "This name derives from the Finnish “Sini,” meaning “blue color”. Sini is a Finnish female given name as Sinä and Sina. Its name-day is celebrated on the 2nd of September. In Finland, it began to be used in the 1930s, and it reached its peak of popularity in the 1980s and 1990s. As of 2012, there are over 9.000 women with this name in Finland." reflects values important in the culture where this name first appeared.
Is Sinttu a boy or girl name?
Sinttu is a girl's name. This traditionally feminine name has been chosen by parents for daughters across many cultures and time periods. In finnish tradition, Sinttu has historically been given to girls. The meaning "This name derives from the Finnish “Sini,” meaning “blue color”. Sini is a Finnish female given name as Sinä and Sina. Its name-day is celebrated on the 2nd of September. In Finland, it began to be used in the 1930s, and it reached its peak of popularity in the 1980s and 1990s. As of 2012, there are over 9.000 women with this name in Finland." carries well for a daughter, giving the name lasting appeal.
How do you pronounce Sinttu?
Sinttu is pronounced "/ˈsɪn.tuː/". This pronunciation follows en language patterns. As a single-syllable name, Sinttu is quick to say and easy to call out. If you're unfamiliar with finnish names, listening to a native speaker say Sinttu can help you catch the right rhythm and emphasis.
What are common nicknames for Sinttu?
Sinttu is commonly used as a nickname for Sinikka. As a diminutive of Sinikka, Sinttu started as an affectionate short form used by family and close friends. Many people named Sinikka go by Sinttu throughout their lives, using the full name only on official documents. In finnish cultures, using Sinttu as a nickname carries a sense of familiarity and warmth. This nickname pattern is common among girls and women, though some now use Sinttu as a given name on its own. Today, parents sometimes put Sinttu on the birth certificate directly, skipping the longer form entirely. This gives the child a name that feels both complete and approachable.
How popular is the name Sinttu?
Sinttu is somewhat common, familiar to most people. With moderate popularity, Sinttu offers familiarity without being everywhere. It's the kind of name people recognize but don't hear every day. Sinttu's popularity may vary between finnish communities and the broader population, where naming trends differ. The name's meaning of "This name derives from the Finnish “Sini,” meaning “blue color”. Sini is a Finnish female given name as Sinä and Sina. Its name-day is celebrated on the 2nd of September. In Finland, it began to be used in the 1930s, and it reached its peak of popularity in the 1980s and 1990s. As of 2012, there are over 9.000 women with this name in Finland." likely influences its appeal, as parents often choose names that express values or hopes for their children. Among girls' names, Sinttu holds its own, appealing to parents who value distinctive options.
Where is the name Sinttu commonly used?
Sinttu is used primarily in finnish naming traditions. The name originated in finnish culture and spread as people migrated and cultures exchanged ideas. The meaning "This name derives from the Finnish “Sini,” meaning “blue color”. Sini is a Finnish female given name as Sinä and Sina. Its name-day is celebrated on the 2nd of September. In Finland, it began to be used in the 1930s, and it reached its peak of popularity in the 1980s and 1990s. As of 2012, there are over 9.000 women with this name in Finland." carries universal appeal, helping explain why different cultures adopted Sinttu into their naming traditions. A child named Sinttu will likely find their name recognized in multiple countries, which can be an advantage for families with international connections or who value global accessibility. Across these cultures, Sinttu is given to girls, maintaining consistent gender association.
What is the cultural significance of Sinttu?
Sinttu carries associations with COLORS (BLUE / AZURE). These qualities shape how people perceive the name and those who carry it, creating expectations and first impressions. The name's meaning of "This name derives from the Finnish “Sini,” meaning “blue color”. Sini is a Finnish female given name as Sinä and Sina. Its name-day is celebrated on the 2nd of September. In Finland, it began to be used in the 1930s, and it reached its peak of popularity in the 1980s and 1990s. As of 2012, there are over 9.000 women with this name in Finland." reinforces these associations, connecting the literal translation to the character traits people expect. In finnish culture, where Sinttu originates, these qualities held particular value, making the name a way to express hopes for a child's character. Research shows that names do influence perceptions. People form impressions based on names before meeting someone, which means choosing Sinttu sets certain expectations. Parents choosing Sinttu often connect with one or more of these associations, selecting the name because it represents qualities they value or wish for their child. In finnish communities, these associations may carry extra weight, as naming traditions often reinforce cultural values.
Sources: Etymology verified through linguistic research including Oxford Dictionary of First Names, Behind the Name, and academic etymology databases.