When was Kay most popular?

The name Kay reached its peak popularity during the 1970s.

What are the origins of the name Kay Vo?

The name Kay Vo combines two different traditions: the first name Kay has English roots, while the surname Vo originates from Vietnamese.

Kay Vo — 110K & 36K bearers

Kay Vo is a name that combines English origins. The first name Kay is a feminine given name of English origin. The name Kay is both a surname and a given name. In English-speaking countries, it is usually a feminine name, often a short form of Katherine or one of its variants; but it is also used as a first name in its own right, and also as a masculine name (for example in India, the Netherlands, and Sweden). Kay Armen (1915–2011), stage name of Armenuhi Manoogian, American Armenian singer Kay Curley Bennett (1922–1997), Navajo artist and writer Kay Boyle (1902–1992), American writer Kay Burley (born 1960), Sky News founder and presenter Kay B. The surname Vo: Austrian Arrows (2003–2015, IATA airline code VO) VLM Airlines Slovenia (2024–2025, IATA airline code VO) Volapük language (ISO 639-1 code vo) VO language, a language in which the verb typically comes before the object Vo', a commune in the Province of Padua, Italy Vo, Togo, a prefecture in Togo Vojvodina, an autonomous province in Serbia (ISO 3166-2 code RS-VO) Value Object or similarly data transfer object, in computing Vanadium(II) oxide, an inorganic compound Velocity obstacle, the set of velocities of a robot that will result in a collision with another robot Virtual Observatory, in astro. Kay is a distinctive first name, carried by approximately 110K people globally, with the highest concentration in United States. The name Kay reached peak popularity in the 1970s, reflecting the naming trends of that era.

Etymology & Origin

First Name: Kay

English

The name Kay is both a surname and a given name. In English-speaking countries, it is usually a feminine name, often a short form of Katherine or one of its variants; but it is also used as a first name in its own right, and also as a masculine name (for example in India, the Netherlands, and Sweden). Kay Armen (1915–2011), stage name of Armenuhi Manoogian, American Armenian singer Kay Curley Bennett (1922–1997), Navajo artist and writer Kay Boyle (1902–1992), American writer Kay Burley (born 1960), Sky News founder and presenter Kay B.

Surname: Vo

Vietnamese

Austrian Arrows (2003–2015, IATA airline code VO) VLM Airlines Slovenia (2024–2025, IATA airline code VO) Volapük language (ISO 639-1 code vo) VO language, a language in which the verb typically comes before the object Vo', a commune in the Province of Padua, Italy Vo, Togo, a prefecture in Togo Vojvodina, an autonomous province in Serbia (ISO 3166-2 code RS-VO) Value Object or similarly data transfer object, in computing Vanadium(II) oxide, an inorganic compound Velocity obstacle, the set of velocities of a robot that will result in a collision with another robot Virtual Observatory, in astro.

Geographic Distribution

The first name Kay is distributed across the globe, with the highest concentrations in the following countries:

United States 51%

United Kingdom 27%

Australia 12%

Canada 10%

Popularity Over Time

Popularity of the name Kay by decade, based on birth registration data:

1900s

1910s

1920s

1930s

1940s

1950s

1960s

1970s

1980s

1990s

2000s

2010s

2020s

Notable People Named Kay Vo

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 Kay Vo:

2

Expression Number

Cooperation and sensitivity. A diplomatic, gentle nature with strong empathy, thriving in partnerships and harmony.

7

Soul Urge Number

Wisdom and introspection. A deep, analytical mind drawn to philosophy, spirituality and the search for truth.

4

Personality Number

Stability and hard work. Represents practicality, reliability and dedication — someone who builds solid foundations.

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 Kay?: The first name Kay originates from English. The name Kay is both a surname and a given name. In English-speaking countries, it is usually a feminine name, often a short form of Katherine or one of its variants; but it is also used as a first name in its own right, and also as a masculine name (for example in India, the Netherlands, and Sweden). Kay Armen (1915–2011), stage name of Armenuhi Manoogian, American Armenian singer Kay Curley Bennett (1922–1997), Navajo artist and writer Kay Boyle (1902–1992), American writer Kay Burley (born 1960), Sky News founder and presenter Kay B.
When was Kay most popular?: The name Kay reached its peak popularity during the 1970s.
What is the origin of the surname Vo?: The surname Vo originates from Vietnamese. Austrian Arrows (2003–2015, IATA airline code VO) VLM Airlines Slovenia (2024–2025, IATA airline code VO) Volapük language (ISO 639-1 code vo) VO language, a language in which the verb typically comes before the object Vo', a commune in the Province of Padua, Italy Vo, Togo, a prefecture in Togo Vojvodina, an autonomous province in Serbia (ISO 3166-2 code RS-VO) Value Object or similarly data transfer object, in computing Vanadium(II) oxide, an inorganic compound Velocity obstacle, the set of velocities of a robot that will result in a collision with another robot Virtual Observatory, in astro.
What are the origins of the name Kay Vo?: The name Kay Vo combines two different traditions: the first name Kay has English roots, while the surname Vo originates from Vietnamese.