Kotlin (programming language)

Quality:

Kotlin - general-purpose programming language derived from Java. This programming language is the 45^th most popular in the global Wikipedia ranking of programming languages and the 51^st most popular programming language in English Wikipedia. Article "Kotlin (programming language)" in English Wikipedia has 77.4 points for quality (as of July 1, 2025). The article contains 83 references and 30 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

Achievements in all the time:

English Wikipedia:

The 51^st most popular in programming languages in English Wikipedia.

Global Wikipedia:

The 45^th most popular in programming languages.

In June 2025 the article "Kotlin (programming language)" was edited by 2 authors in English Wikipedia and written by 9 authors in all languages.

Since the creation of article "Kotlin (programming language)", its content was written by 315 registered users of English Wikipedia and edited by 897 registered Wikipedia users in all languages.

Kotlin is on the 51^st place in local ranking of programming languages in English Wikipedia and on the 45^th place in global ranking of programming languages in all the time.

The article is cited 619 times in English Wikipedia and cited 4490 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #631 in May 2017
• Global: #1120 in May 2017

The highest popularity rank from 2008:

• Local (English): #3187 in May 2017
• Global: #3630 in May 2017

There are 37 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Kotlin (programming language)		77.3672
2	Indonesian (id) Kotlin (bahasa pemrograman)		72.6741
3	German (de) Kotlin (Programmiersprache)		62.4299
4	Portuguese (pt) Kotlin		55.563
5	Spanish (es) Kotlin (lenguaje de programación)		50.2042
6	Korean (ko) 코틀린 (프로그래밍 언어)		43.3214
7	Chinese (zh) Kotlin		40.766
8	Estonian (et) Kotlin (programmeerimiskeel)		40.6356
9	Basque (eu) Kotlin (programazio-lengoaia)		38.1637
10	Malay (ms) Kotlin		37.3073

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) Kotlin (programming language)		4 085 531
2	Russian (ru) Kotlin		1 154 561
3	German (de) Kotlin (Programmiersprache)		541 015
4	Japanese (ja) Kotlin		497 987
5	Spanish (es) Kotlin (lenguaje de programación)		360 432
6	Chinese (zh) Kotlin		328 132
7	French (fr) Kotlin (langage)		322 747
8	Polish (pl) Kotlin (język programowania)		202 006
9	Portuguese (pt) Kotlin		151 289
10	Italian (it) Kotlin (linguaggio di programmazione)		125 526

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Kotlin (programming language)		16 255
2	Russian (ru) Kotlin		3 948
3	German (de) Kotlin (Programmiersprache)		2 233
4	Japanese (ja) Kotlin		1 416
5	French (fr) Kotlin (langage)		1 220
6	Chinese (zh) Kotlin		1 068
7	Spanish (es) Kotlin (lenguaje de programación)		1 031
8	Polish (pl) Kotlin (język programowania)		635
9	Italian (it) Kotlin (linguaggio di programmazione)		518
10	Portuguese (pt) Kotlin		448

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	English (en) Kotlin (programming language)		315
2	German (de) Kotlin (Programmiersprache)		75
3	Russian (ru) Kotlin		64
4	Italian (it) Kotlin (linguaggio di programmazione)		40
5	Chinese (zh) Kotlin		38
6	Spanish (es) Kotlin (lenguaje de programación)		32
7	Japanese (ja) Kotlin		32
8	Polish (pl) Kotlin (język programowania)		32
9	French (fr) Kotlin (langage)		31
10	Persian (fa) کاتلین		24

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	German (de) Kotlin (Programmiersprache)		2
2	English (en) Kotlin (programming language)		2
3	Chinese (zh) Kotlin		2
4	Italian (it) Kotlin (linguaggio di programmazione)		1
5	Simple English (simple) Kotlin (programming language)		1
6	Turkish (tr) Kotlin		1
7	Arabic (ar) كوتلن (لغة برمجة)		0
8	Azerbaijani (az) Kotlin (proqramlaşdırma dili)		0
9	Belarusian (be) Kotlin		0
10	Bulgarian (bg) Kotlin		0

The following table shows the language versions of the article with the highest number of citations.

On 9 July 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: João Pedro Junqueira de Jesus, Belinda Bencic, 2025 FIFA Club World Cup, Flavio Cobolli, Ozzy Osbourne, Superman, Mirra Andreeva, Diogo Jota, Novak Djokovic, Christian Horner.

In English Wikipedia the most popular articles on that day were: Superman (2025 film), João Pedro (footballer, born 2001), Jurassic World Rebirth, Belinda Bencic, Christian Horner, Jannik Sinner, Jeffrey Epstein, Ozzy Osbourne, Deaths in 2025, Novak Djokovic.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information