Ko Boy

Popularity: · Trend: → Stable

Name Meaning & Origin Pronunciation: Koh /koʊ/

Origin: Japanese; Korean

Meaning: Japanese: small; Korean: high

Historical & Cultural Background

The name "Ko" has its roots in various linguistic traditions, primarily deriving from East Asian languages. In Japanese, "Ko" (子) means "child" or "offspring," and it is often used as a suffix in feminine names, such as "Yoko" or "Keiko," which carry the connotation of youth or innocence.

The name can also be found in Chinese, where it can be represented by different characters, each with its own meaning, such as "可," meaning "able" or "can," or "高," meaning "tall" or "high." The transition of the name into English contexts often occurs through transliteration from these languages, particularly in the context of cultural exchange and immigration during the 19th and 20th centuries. Historically, the use of "Ko" in names has been significant in various cultural contexts.

In Japan, during the Heian period (794-1185), names incorporating "Ko" were common among noble families, reflecting a cultural emphasis on lineage and the importance of children in familial and societal structures. In Chinese culture, names are often chosen for their auspicious meanings, and the character used for "Ko" can signify desirable traits, contributing to its use in naming conventions.

Additionally, the name has been borne by notable figures in literature and history, although specific instances may vary across cultures. Culturally, the name "Ko" resonates with themes of childhood, purity, and potential.

In many East Asian societies, names are imbued with hopes and aspirations for the individual, and the inclusion of "Ko" often reflects a desire for the bearer to embody positive qualities. The name's simplicity and melodic quality have contributed to its enduring presence in various cultures, making it a versatile choice across different contexts.

The diminutive forms or variations of "Ko" may also be found in other names, further enriching its historical and cultural tapestry.

Fictional characters named Ko

The following list of fictional characters named Ko is a work in progress. If you would like to suggest an additional character, please send us the character's name along with a brief, one-sentence description of what they are best known for.

You may also submit corrections, which we will review and update as quickly as possible.

Ko is a fictional character from the animated series Avatar: The Last Airbender. He is the spirit of the moon who plays a crucial role in the balance of the world and the story's events.

Sibling suggestions

If you're looking for sibling name ideas that pair well with Ko, the following options are frequently chosen as complementary choices by parents.

Similar names

Based on our extensive baby names database, several names share stylistic or phonetic similarities with Ko. These names can serve as alternatives to the sibling suggestions listed above and may help you find the perfect complementary name for your growing family.

U.S. Historical Usage

The name Ko was first seen in the United States in 1988.

Ko has ranked as high as #1160 nationally, which occurred in 1988, and has been most popular in .

In the past 5 years the name Ko has been trending about the same compared to the previous 5 years.

Popularity Over Time (National)

The name Ko is part of our comprehensive baby names database, which includes Social Security Administration (SSA) data dating back to 1880—the first official year of state and national tracking. The chart below shows when Ko was first recorded in the United States and illustrates how its popularity has risen and fallen over time.

Top States for Ko

We track the most popular states for each baby name every year and highlight the locations where the name appears most frequently. In some cases, you may see four or five states listed. However, we only display states where the name represents a significant percentage of births, so the number of states shown can range from one to several.

No state data available for this year.

Popularity Over Time (National) — Table

We track the national popularity of each baby name annually. The table below displays each year along with the number of births reported by the Social Security Administration. This data combines all state-level reporting from the SSA's baby names database to provide a comprehensive view of overall birth counts for Ko.

YearBirths
19935
19885