Časlaŭ: a male name of Slavic origin meaning "This name is of Old Slavic origin, composed of two elements: “čestʹ (честь)” (honor, regard, respect) and “sláva (сла́ва)” (glory, fame, renown, honor, repute, reputation)".It derives from the Slavic word "*čьstь / čestʹ sláva".
Časlaŭ has maintained its appeal as a masculine name in modern times while preserving its Slavic roots. Today, parents are drawn to its meaningful essence of "This name is of Old Slavic origin, composed of two elements: “čestʹ (честь)” (honor, regard, respect) and “sláva (сла́ва)” (glory, fame, renown, honor, repute, reputation)" and its cultural richness. This name bridges traditional heritage with contemporary naming trends.
Quick Facts About Časlaŭ
Quick facts about Časlaŭ
Origin
Slavic
Gender
Boy 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 is of Old Slavic origin, composed of two elements: “čestʹ (честь)” (honor, regard, respect) and “sláva (сла́ва)” (glory, fame, renown, honor, repute, reputation). In turn, the name means “one who has fame and honor.” Czesław Jóźwiak, in other languages Ceslaus (born 1919), was a Polish Christian martyr of World War II who was beatified by the Roman Catholic Church.
Etymology & Details
Name Root
*čьstь / čestʹ sláva
Other Scripts
Belarusian (Часлаў)
How to Pronounce Časlaŭ
Časlaŭ is pronounced /ˈtʃas.lɑʊ/
Step-by-step pronunciation guide:
Break it into syllables: Čas-laŭ
Say it like: "ČAS-LAŬ"
Practice saying it naturally a few times
✓Pronunciation verified by linguistic sources
Usage & Popularity
Časlaŭ is predominantly used in belarusian speaking communities, where it maintains strong cultural connections and traditional significance.
belarusian
Frequently Asked Questions About Časlaŭ
What does the name Časlaŭ mean?
Časlaŭ means "This name is of Old Slavic origin, composed of two elements: “čestʹ (честь)” (honor, regard, respect) and “sláva (сла́ва)” (glory, fame, renown, honor, repute, reputation). In turn, the name means “one who has fame and honor.” Czesław Jóźwiak, in other languages Ceslaus (born 1919), was a Polish Christian martyr of World War II who was beatified by the Roman Catholic Church.". The name comes from *čьstь / čestʹ sláva. In its original form, the name derives from čestʹ (честь) sláva (сла́ва). This slavic name has been passed down through generations, carrying its meaning across different cultures and time periods. Parents who choose Časlaŭ for boys often connect with the name's meaning of "This name is of Old Slavic origin, composed of two elements: “čestʹ (честь)” (honor, regard, respect) and “sláva (сла́ва)” (glory, fame, renown, honor, repute, reputation). In turn, the name means “one who has fame and honor.” Czesław Jóźwiak, in other languages Ceslaus (born 1919), was a Polish Christian martyr of World War II who was beatified by the Roman Catholic Church." as a quality they hope to see in their child. While not the most common choice, Časlaŭ's meaningful roots have given it staying power among parents looking for a name with substance.
What is the origin of the name Časlaŭ?
Časlaŭ is a slavic name. The name traces back to *čьstь / čestʹ sláva. The original form čestʹ (честь) sláva (сла́ва) shows the name's roots in its native language. In its native script, Časlaŭ is written as Belarusian (Часлаў). The name remains closely tied to belarusian naming traditions while occasionally appearing in other cultures. The slavic meaning "This name is of Old Slavic origin, composed of two elements: “čestʹ (честь)” (honor, regard, respect) and “sláva (сла́ва)” (glory, fame, renown, honor, repute, reputation). In turn, the name means “one who has fame and honor.” Czesław Jóźwiak, in other languages Ceslaus (born 1919), was a Polish Christian martyr of World War II who was beatified by the Roman Catholic Church." reflects values important in the culture where this name first appeared.
Is Časlaŭ a boy or girl name?
Časlaŭ is a boy's name. The name has been used for boys across many generations, maintaining its masculine character through different eras and cultures. In slavic tradition, Časlaŭ has historically been given to boys. The meaning "This name is of Old Slavic origin, composed of two elements: “čestʹ (честь)” (honor, regard, respect) and “sláva (сла́ва)” (glory, fame, renown, honor, repute, reputation). In turn, the name means “one who has fame and honor.” Czesław Jóźwiak, in other languages Ceslaus (born 1919), was a Polish Christian martyr of World War II who was beatified by the Roman Catholic Church." carries well for a son, giving the name lasting appeal.
How do you pronounce Časlaŭ?
Časlaŭ is pronounced "/ˈtʃas.lɑʊ/". This pronunciation follows sk language patterns. In its original script, the name appears as Belarusian (Часлаў), which helps explain how native speakers pronounce it. As a single-syllable name, Časlaŭ is quick to say and easy to call out. If you're unfamiliar with slavic names, listening to a native speaker say Časlaŭ can help you catch the right rhythm and emphasis. The name's root *čьstь / čestʹ sláva influences how Časlaŭ sounds in its original language.
How popular is the name Časlaŭ?
Časlaŭ is somewhat common, familiar to most people. With moderate popularity, Časlaŭ offers familiarity without being everywhere. It's the kind of name people recognize but don't hear every day. Časlaŭ's popularity may vary between slavic communities and the broader population, where naming trends differ. The name's meaning of "This name is of Old Slavic origin, composed of two elements: “čestʹ (честь)” (honor, regard, respect) and “sláva (сла́ва)” (glory, fame, renown, honor, repute, reputation). In turn, the name means “one who has fame and honor.” Czesław Jóźwiak, in other languages Ceslaus (born 1919), was a Polish Christian martyr of World War II who was beatified by the Roman Catholic Church." likely influences its appeal, as parents often choose names that express values or hopes for their children. Among boys' names, Časlaŭ holds its own, appealing to parents who value distinctive options.
Where is the name Časlaŭ commonly used?
Časlaŭ is used primarily in belarusian naming traditions. Though slavic in origin, Časlaŭ found a home in other cultures where it resonated with local naming preferences. The meaning "This name is of Old Slavic origin, composed of two elements: “čestʹ (честь)” (honor, regard, respect) and “sláva (сла́ва)” (glory, fame, renown, honor, repute, reputation). In turn, the name means “one who has fame and honor.” Czesław Jóźwiak, in other languages Ceslaus (born 1919), was a Polish Christian martyr of World War II who was beatified by the Roman Catholic Church." carries universal appeal, helping explain why different cultures adopted Časlaŭ into their naming traditions. A child named Časlaŭ 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, Časlaŭ is given to boys, maintaining consistent gender association.
Sources: Etymology verified through linguistic research including Oxford Dictionary of First Names, Behind the Name, and academic etymology databases.