Ivan Regen

Ivan Regen - Slovenian biologist (1868-1947). Article “Ivan Regen” in Simple English Wikipedia has 28.1 points for quality (as of July 1, 2026). The article contains 9 references and 3 sections.

This article has the best quality in Slovenian Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Ivan Regen”, its content was written by 10 registered users of Simple English Wikipedia and edited by 219 registered Wikipedia users in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #898 in July 2009
• Global: #2947 in July 2009

The highest popularity rank from 2008:

• Local (Simple English): #14048 in July 2009
• Global: #412767 in May 2011

There are 23 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	Slovenian (sl) Ivan Regen		28.246
2	Hebrew (he) איוואן רגן		28.116
3	Simple English (simple) Ivan Regen		28.1157
4	Esperanto (eo) Ivan Regen		25.8934
5	English (en) Ivan Regen		22.5342
6	Italian (it) Ivan Regen		22.4208
7	Chinese (zh) 伊萬·雷根		21.3767
8	Indonesian (id) Ivan Regen		21.3367
9	Turkish (tr) Ivan Regen		20.6902
10	Portuguese (pt) Ivan Regen		20.5352

More...

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

The most popular language versions of the article "Ivan Regen" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Ivan Regen		22 985
2	Slovenian (sl) Ivan Regen		14 121
3	Russian (ru) Реген, Иван		11 691
4	Spanish (es) Ivan Regen		5 819
5	Italian (it) Ivan Regen		5 284
6	Croatian (hr) Ivan Regen		3 584
7	Indonesian (id) Ivan Regen		3 385
8	Lithuanian (lt) Ivan Regen		3 345
9	Estonian (et) Ivan Regen		3 159
10	Simple English (simple) Ivan Regen		3 136

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

The most popular language versions of the article "Ivan Regen" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Ivan Regen		52
2	Chinese (zh) 伊萬·雷根		31
3	Simple English (simple) Ivan Regen		27
4	Slovenian (sl) Ivan Regen		21
5	Turkish (tr) Ivan Regen		14
6	Spanish (es) Ivan Regen		11
7	Russian (ru) Реген, Иван		9
8	Finnish (fi) Ivan Regen		8
9	Czech (cs) Ivan Regen		7
10	Japanese (ja) イワン・レーゲン		7

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

Language versions of the article "Ivan Regen" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Ivan Regen		21
2	Italian (it) Ivan Regen		21
3	Croatian (hr) Ivan Regen		15
4	Swedish (sv) Ivan Regen		14
5	Russian (ru) Реген, Иван		13
6	Slovenian (sl) Ivan Regen		13
7	Danish (da) Ivan Regen		12
8	Spanish (es) Ivan Regen		11
9	Estonian (et) Ivan Regen		11
10	Simple English (simple) Ivan Regen		10

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

Language versions of the article "Ivan Regen" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Spanish (es) Ivan Regen		1
2	Catalan (ca) Ivan Regen		0
3	Czech (cs) Ivan Regen		0
4	Danish (da) Ivan Regen		0
5	Greek (el) Ιβάν Ρέγκεν		0
6	English (en) Ivan Regen		0
7	Esperanto (eo) Ivan Regen		0
8	Estonian (et) Ivan Regen		0
9	Finnish (fi) Ivan Regen		0
10	French (fr) Ivan Regen		0

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

Language versions of the article "Ivan Regen" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Ivan Regen		85
2	Slovenian (sl) Ivan Regen		15
3	Estonian (et) Ivan Regen		7
4	Czech (cs) Ivan Regen		6
5	Hebrew (he) איוואן רגן		6
6	Italian (it) Ivan Regen		6
7	Lithuanian (lt) Ivan Regen		5
8	Spanish (es) Ivan Regen		3
9	Russian (ru) Реген, Иван		3
10	Danish (da) Ivan Regen		2

More...

#	Language	Value
ca	Catalan Ivan Regen
cs	Czech Ivan Regen
da	Danish Ivan Regen
el	Greek Ιβάν Ρέγκεν
en	English Ivan Regen
eo	Esperanto Ivan Regen
es	Spanish Ivan Regen
et	Estonian Ivan Regen
fi	Finnish Ivan Regen
fr	French Ivan Regen
he	Hebrew איוואן רגן
hr	Croatian Ivan Regen
id	Indonesian Ivan Regen
it	Italian Ivan Regen
ja	Japanese イワン・レーゲン
lt	Lithuanian Ivan Regen
pt	Portuguese Ivan Regen
ru	Russian Реген, Иван
simple	Simple English Ivan Regen
sl	Slovenian Ivan Regen
sv	Swedish Ivan Regen
tr	Turkish Ivan Regen
zh	Chinese 伊萬·雷根

Best Rank

Simple English: #14048 07.2009

Global: #412767 05.2011

Best Rank

Simple English: #898 07.2009

Global: #2947 07.2009

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 Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

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