Casey Wisniewski
Name meaning, origin and global statistics
Casey Wisniewski is a name that combines Celtic origins. The first name Casey is a feminine given name of Celtic origin. Casey is a given name, originally derived from the Irish Gaelic cathasaigh, meaning "vigilant" or "watchful". It can be used as a nickname for the name Cassandra or the initials K.C. It is in use for girls or boys in both the United States, the United Kingdom and other English-speaking countries. It has ranked among the 1,000 most used names for American boys between 1900 and 1919 and again from 1942 to 2022. It was the 336th most popular name for boys born in the United States in 2022. The surname Wisniewski: Wiśniewski (Polish pronunciation: [viɕˈɲɛfskʲi]; feminine: Wiśniewska) is the third most common surname in Poland (111,174 people in 2009). In January 2026, the Polish register PESEL listed 54,177 women and 53,079 men with the surname. It is a toponymic surname derived from any of the locations named Wiśniewa, Wiśniewo, Wiśniowa, Wiśniew. Casey is a distinctive first name, carried by approximately 45K people globally, with the highest concentration in United States. The name Casey reached peak popularity in the 1970s, reflecting the naming trends of that era.
Etymology & Origin
First Name: Casey
Celtic
Casey is a given name, originally derived from the Irish Gaelic cathasaigh, meaning "vigilant" or "watchful". It can be used as a nickname for the name Cassandra or the initials K.C. It is in use for girls or boys in both the United States, the United Kingdom and other English-speaking countries. It has ranked among the 1,000 most used names for American boys between 1900 and 1919 and again from 1942 to 2022. It was the 336th most popular name for boys born in the United States in 2022.
Surname: Wisniewski
Slavic
Wiśniewski (Polish pronunciation: [viɕˈɲɛfskʲi]; feminine: Wiśniewska) is the third most common surname in Poland (111,174 people in 2009). In January 2026, the Polish register PESEL listed 54,177 women and 53,079 men with the surname. It is a toponymic surname derived from any of the locations named Wiśniewa, Wiśniewo, Wiśniowa, Wiśniew.
Geographic Distribution
The first name Casey is distributed across the globe, with the highest concentrations in the following countries:
Popularity Over Time
Popularity of the name Casey by decade, based on birth registration data:
Notable People Named Casey Wisniewski
- Casey Affleck (television actor, 1975)
- Casey Kasem (television actor, 1932)
- Casey Stoner (motorcyclist, 1985)
- Casey Dellacqua (tennis player, 1985)
- Casey Neistat (YouTuber, 1981)
People listed above share this name. Listed for informational purposes only. Source: Wikipedia.
Numerology
According to Pythagorean numerology, each letter in a name carries a numerical value. Here are the key numbers for Casey Wisniewski:
Freedom and adaptability. A dynamic, versatile personality that embraces change and seeks new experiences.
Intuition and inspiration (Master Number 11). Amplifies spiritual awareness, creative vision and sensitivity.
Creativity and self-expression. Associated with artistic flair, optimism and sociability — a natural communicator.
Numerology is a cultural tradition for exploring symbolism in names. Results are for entertainment purposes.
Frequently Asked Questions
- What is the origin of the first name Casey?
- The first name Casey originates from Celtic. Casey is a given name, originally derived from the Irish Gaelic cathasaigh, meaning "vigilant" or "watchful". It can be used as a nickname for the name Cassandra or the initials K.C. It is in use for girls or boys in both the United States, the United Kingdom and other English-speaking countries. It has ranked among the 1,000 most used names for American boys between 1900 and 1919 and again from 1942 to 2022. It was the 336th most popular name for boys born in the United States in 2022.
- When was Casey most popular?
- The name Casey reached its peak popularity during the 1970s.
- What is the origin of the surname Wisniewski?
- The surname Wisniewski originates from Slavic. Wiśniewski (Polish pronunciation: [viɕˈɲɛfskʲi]; feminine: Wiśniewska) is the third most common surname in Poland (111,174 people in 2009). In January 2026, the Polish register PESEL listed 54,177 women and 53,079 men with the surname. It is a toponymic surname derived from any of the locations named Wiśniewa, Wiśniewo, Wiśniowa, Wiśniew.
- What are the origins of the name Casey Wisniewski?
- The name Casey Wisniewski combines two different traditions: the first name Casey has Celtic roots, while the surname Wisniewski originates from Slavic.