Kotlin

Quality:

Kotlin - general-purpose programming language derived from Java. This programming language is the 46^th most popular in the global Wikipedia ranking of programming languages and the 48^th most popular programming language in Japanese Wikipedia. Article “Kotlin” in Japanese Wikipedia has 24.9 points for quality (as of July 1, 2026). The article contains 24 references and 8 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Japanese) language version.

Achievements in all the time:

Japanese Wikipedia:

The 48^th most popular in programming languages in Japanese Wikipedia.

Global Wikipedia:

The 46^th most popular in programming languages.

In June 2026 the article “Kotlin” was edited by 1 authors in Japanese Wikipedia and written by 10 authors in all languages.

Since the creation of article “Kotlin”, its content was written by 34 registered users of Japanese Wikipedia and edited by 950 registered Wikipedia users in all languages.

Kotlin is on the 48^th place in local ranking of programming languages in Japanese Wikipedia and on the 46^th place in global ranking of programming languages in all the time.

The article is cited 328 times in Japanese Wikipedia and cited 4706 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #8246 in April 2012
• Global: #1120 in May 2017

The highest popularity rank from 2008:

• Local (Japanese): #5824 in May 2017
• Global: #3507 in May 2017

There are 40 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, 2026 (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		73.1564
2	Indonesian (id) Kotlin (bahasa pemrograman)		71.0552
3	Hindi (hi) कोटलिन		69.639
4	German (de) Kotlin (Programmiersprache)		61.6555
5	Galician (gl) Kotlin (linguaxe de programación)		58.7658
6	Portuguese (pt) Kotlin		55.1929
7	Spanish (es) Kotlin (lenguaje de programación)		49.4576
8	Korean (ko) 코틀린 (프로그래밍 언어)		43.406
9	Chinese (zh) Kotlin		40.6983
10	Basque (eu) Kotlin (programazio-lengoaia)		38.0095

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

#	Language	Popularity award	Relative popularity
1	English (en) Kotlin		4 441 021
2	Russian (ru) Kotlin		1 213 521
3	German (de) Kotlin (Programmiersprache)		568 373
4	Japanese (ja) Kotlin		518 973
5	Spanish (es) Kotlin (lenguaje de programación)		369 429
6	Chinese (zh) Kotlin		343 268
7	French (fr) Kotlin (langage)		337 609
8	Polish (pl) Kotlin (język programowania)		209 008
9	Portuguese (pt) Kotlin		161 053
10	Italian (it) Kotlin (linguaggio di programmazione)		130 775

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		13 997
2	Russian (ru) Kotlin		2 756
3	German (de) Kotlin (Programmiersprache)		1 861
4	French (fr) Kotlin (langage)		1 188
5	Japanese (ja) Kotlin		967
6	Chinese (zh) Kotlin		749
7	Italian (it) Kotlin (linguaggio di programmazione)		461
8	Polish (pl) Kotlin (język programowania)		460
9	Spanish (es) Kotlin (lenguaje de programación)		421
10	Portuguese (pt) Kotlin		231

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

#	Language	AI award	Relative AI
1	English (en) Kotlin		329
2	German (de) Kotlin (Programmiersprache)		77
3	Russian (ru) Kotlin		65
4	Italian (it) Kotlin (linguaggio di programmazione)		41
5	Chinese (zh) Kotlin		39
6	Japanese (ja) Kotlin		34
7	Polish (pl) Kotlin (język programowania)		34
8	Spanish (es) Kotlin (lenguaje de programación)		33
9	French (fr) Kotlin (langage)		33
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	English (en) Kotlin		3
2	Portuguese (pt) Kotlin		2
3	Arabic (ar) كوتلن (لغة برمجة)		1
4	Basque (eu) Kotlin (programazio-lengoaia)		1
5	Italian (it) Kotlin (linguaggio di programmazione)		1
6	Japanese (ja) Kotlin		1
7	Korean (ko) 코틀린 (프로그래밍 언어)		1
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 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Japanese Wikipedia the most popular articles on that day were: 橋本愛 (1996年生), 超ときめき♡宣伝部, 塩貝健人, 鈴木彩艶, 泉里香, 谷口彰悟, 田中みな実, 佐野海舟, アーリング・ハーランド, 後藤輝樹.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information