Home > Ko- Names

Boy Names Starting with Ko-

Ko- baby names and what they mean, with 37 results. Ko- names are used more often as masculine names. Adoption of these boy names was at its apex 2 decades ago (ADOPTION OF 0.3%) and is somewhat lower today (ADOPTION 0.2%, DOWN 28%), with names like Koby falling out of fashion. The more fashionable baby names in this compilation are Kolten (#831), Konnor (#923), Korbin (#610), Konner (#972) and Kolton (#492), while Koller (TOP 4%) and Koster (3%) are common Ko- last names. Here is the list of Ko- names for girls.

Ko- names

Koa - Korcoran | Kordell - Kostas

Koa - Korcoran


From Hawaiian. The tallest tree in Hawaii. Uncommon, with usage of 0.008% for Koa as a boys' name in 2016, less than 0.009% the previous year.

Coby and variants

Koby1, Kobie1, Kobey1, Kobe1
Var. of Coby. .. Basketball player Kobe Bryant. Kolbe is also a somewhat common kid's name.

Kobi and variants

Kobi, var. Koby2, Kobie2, Kobey2, Kobe2
Stems fr. Hungarian word. Variant of Jacob (Hebrew) he who .. Keobi and Koni are creative variations.

Form of Jacob. From Hebrew. "He who supplants." Kobus (UPPER 14%), comparable to Robus (UPPER 98%), Sobus (41%), is a common -obus suffix surname.

.. a groups of islands in the .. Compare last names Kordiak (UPPER 85%), Koviak (86%).

Kody and variants

Kody1, var. Kodie, Kodi, Kodey
From Irish, Gaelic word. "Helper." Adoption of Kody, Kodi, etc. as children's names in 2016 was 10.6% less than a year ago.


Var. of Cody. Based on Irish, Gaelic language. "Helper." Cross-gender use. Kody is unique as a men's name, appearing regularly (TOP 48%) as a surname.

Derived fr. Ghanaian. "Born on Friday." Not in Top 2000. See also Kori.

Kojo, var. Kodzo
Source fr. Ghanaian language. "Born on Monday." Kojo and Kodzo are seldom used as birth names.


"Dark, dark-haired." Kolby has waned in favor as a birth name since 2001. See also Koby. See also Colby.

Top 2000 baby names ranking of Ko- names: Koa, Kobe, Kobey, Kobi, Kobie

Top 2000 baby names ranking of Ko- names: Koby, Kodey, Kodi, Kodie, Kody

Top 2000 baby names ranking of Ko- names: Kolby, Kolt, Kolten, Kolton, Konner

Top 2000 baby names ranking of Ko- names: Konnor, Konrad, Korbin, Korbyn

Kolton and variants

Kolton, var. Koltin, Kolten, Kolt
"Coal town." Kolton, Kolt, etc. became less popular last year, falling on average -30 rankings as children's names with Kolton dropping the most. See also Colton.

Konnor and variants

Konnor1, var. Konor, Konner
"Desiring." Konnor, Konner and Konor are seldom found as first names, and Konner appears commonly (UPPER 73%) as a last name. See also Connor.


Var. of Connor. Based on Irish, Gaelic element. "Hound-lover." Konnor has gained increasing favor since 1880-1889. See also Konner.

Konrad and variants

Konrad1, var. Kort1, Kord
Based on Polish, German languages. "Bold advisor." Konrad is familiar as a children's name among these variant forms.

Kort2, Konrad2
Var. of Conrad. Origin fr. Old German word. "Brave, bold ruler or counsel." Konrad (TOP 7%) and Kort (14%) exist commonly as last names.

Konstantin1, var. Kostas, Konstanz1, Konstanty, Konstantio1, Konstant
Derived fr. Latin word. "Steadfast." Not Top 2000 names.

Konstanz2, Konstantio2, Konstantin2
Forms of Constantine. Derived fr. Latin word. "Constant, steadfast." Konstantin, Konstantio and Konstanz were not Top birth names in 2016.

Corbin and variants

Korbyn1, Korbin1
Forms of Corbin. .. Variants are English surnames used as .. Korbin has been the overall favorite.

Korbin2, var. Korbyn2
"Raven-haired." Korbin is a fashionable version. See also Corbin.

Form of Corcoran. Origin fr. Irish, Gaelic element. "Ruddy." Korcoran is intermittently used as a masculine name.

Quick Reference

Summary Index of names [and variants] for Ko- names for boys.

1. Koa - Korcoran
Koa, Coby [Koby, Kobe, Kobie, Kobey], Kobi [Koby, Kobe, Kobie, Kobey], Jacob [Kobus], Kodiak, Kody [Kodi, Kodie, Kodey], Cody [Kody], Kofi, Kojo [Kodzo], Kolby, Kolton [Kolt, Koltin, Kolten], Konnor [Konor, Konner], Connor [Konnor], Konrad [Kort, Kord], Conrad [Kort, Konrad], Konstantin [Kostas, Konstanz, Konstant, Konstanty, Konstantio], Constantine [Konstanz, Konstantio, Konstantin], Corbin [Korbyn, Korbin], Korbin [Korbyn], Corcoran [Korcoran]

Kordell [Kord, Kordel, Kordale], Cordell [Kordell, Kordelle], Koren, Corin [Koren, Korin, Korrin], Koresh, Corey [Kory, Kori, Korey], Kornel [Kornell, Kornelius, Kornelisz], Cornelius [Kornelis, Kornelius, Kornelious], Kurt [Kort], Cort [Kort], Kort, Cortez [Kortez, Kortes], Kory [Korey, Korry, Korrey], Cory [Kory], Kwasi [Kosi], Cosmo [Kosmo], Costas [Kostis, Kostas]

Usage comparison for Ko- names