Klein

ro

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Klein

Quality:

Klein - family name. Article “Klein” in Romanian Wikipedia has 0.4 points for quality (as of July 1, 2025).

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

Since the creation of article “Klein”, its content was written by 1 registered users of Romanian Wikipedia and edited by 464 registered Wikipedia users in all languages.

The highest Authors Interest rank from 2001:

  • Local (Romanian): #14786 in February 2023
  • Global: #31582 in October 2005

The highest popularity rank from 2008:

  • Local (Romanian): #122547 in February 2023
  • Global: #447577 in February 2008

There are 12 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Ukrainian (uk)
Кляйн
39.4371
2German (de)
Klein (Familienname)
29.5657
3Esperanto (eo)
Klein (familia nomo)
27.3154
4English (en)
Klein (surname)
24.3733
5Persian (fa)
کلاین (نام خانوادگی)
6.3924
6Slovenian (sl)
Klein
5.1521
7Min Nan (zhminnan)
Klein (sèⁿ)
4.2269
8Estonian (et)
Klein (perekonnanimi)
3.938
9Turkish (tr)
Klein
1.9439
10Swedish (sv)
Klein
1.3635
More...

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

Most popular in all the time

The most popular language versions of the article "Klein" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Klein (surname)
214 092
2German (de)
Klein (Familienname)
113 484
3Swedish (sv)
Klein
15 978
4Chinese (zh)
克莱因
14 614
5Slovenian (sl)
Klein
2 166
6Ukrainian (uk)
Кляйн
1 333
7Turkish (tr)
Klein
1 255
8Persian (fa)
کلاین (نام خانوادگی)
1 188
9Esperanto (eo)
Klein (familia nomo)
512
10Estonian (et)
Klein (perekonnanimi)
254
More...

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

Most popular in June 2025

The most popular language versions of the article "Klein" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Klein (surname)
925
2German (de)
Klein (Familienname)
252
3Chinese (zh)
克莱因
49
4Swedish (sv)
Klein
17
5Persian (fa)
کلاین (نام خانوادگی)
15
6Turkish (tr)
Klein
11
7Ukrainian (uk)
Кляйн
9
8Esperanto (eo)
Klein (familia nomo)
6
9Slovenian (sl)
Klein
6
10Romanian (ro)
Klein
5
More...

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

The highest AI

Language versions of the article "Klein" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Klein (Familienname)
274
2English (en)
Klein (surname)
152
3Ukrainian (uk)
Кляйн
9
4Swedish (sv)
Klein
8
5Chinese (zh)
克莱因
6
6Esperanto (eo)
Klein (familia nomo)
5
7Turkish (tr)
Klein
4
8Slovenian (sl)
Klein
2
9Estonian (et)
Klein (perekonnanimi)
1
10Persian (fa)
کلاین (نام خانوادگی)
1
More...

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

The highest AI in June 2025

Language versions of the article "Klein" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
Klein (Familienname)
3
2Esperanto (eo)
Klein (familia nomo)
1
3English (en)
Klein (surname)
0
4Estonian (et)
Klein (perekonnanimi)
0
5Persian (fa)
کلاین (نام خانوادگی)
0
6Romanian (ro)
Klein
0
7Slovenian (sl)
Klein
0
8Swedish (sv)
Klein
0
9Turkish (tr)
Klein
0
10Ukrainian (uk)
Кляйн
0
More...

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

The highest CI

Language versions of the article "Klein" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Klein (surname)
46
2Ukrainian (uk)
Кляйн
27
3German (de)
Klein (Familienname)
9
4Chinese (zh)
克莱因
9
5Estonian (et)
Klein (perekonnanimi)
4
6Esperanto (eo)
Klein (familia nomo)
2
7Slovenian (sl)
Klein
2
8Persian (fa)
کلاین (نام خانوادگی)
1
9Romanian (ro)
Klein
0
10Swedish (sv)
Klein
0
More...

Scores

Estimated value for Wikipedia:
Romanian:
Global:
Popularity in June 2025:
Romanian:
Global:
Popularity in all years:
Romanian:
Global:
Authors in June 2025:
Romanian:
Global:
Registered authors in all years:
Romanian:
Global:
Citations:
Romanian:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Klein (Familienname)
enEnglish
Klein (surname)
eoEsperanto
Klein (familia nomo)
etEstonian
Klein (perekonnanimi)
faPersian
کلاین (نام خانوادگی)
roRomanian
Klein
slSlovenian
Klein
svSwedish
Klein
trTurkish
Klein
ukUkrainian
Кляйн
zhChinese
克莱因
zhminnanMin Nan
Klein (sèⁿ)

Popularity rank trends

Best Rank Romanian:
#122547
02.2023
Global:
#447577
02.2008

AI rank trends

Best Rank Romanian:
#14786
02.2023
Global:
#31582
10.2005

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Klein from Wikipedia articles about Klein, List of most common surnames in Germany, List of Dutch family names, Cline and Kline. Whereas reading the article about Klein people most often go to Wikipedia articles on Aaron Klein, Arthur George Klein, Calvin Klein, Ezra Klein and Elijah Klein.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

sv: Klein
sl: Klein
tr: Klein
ro: Klein
zhminnan: Klein (sèⁿ)

News from 16 March 2026

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In Romanian Wikipedia the most popular articles on that day were: O luptă după alta, Strâmtoarea Ormuz, Michael B. Jordan, Natalie Musteață, Oscar 2026, Iran, Florin Răducioiu, România, Păcătoșii, Sebastian Ghiță.

About WikiRank

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