Leonard Peikoff

pl

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Leonard Peikoff

Quality:

Leonard Peikoff - Canadian-American philosopher. Article “Leonard Peikoff” in Polish Wikipedia has 20.7 points for quality (as of July 1, 2025). The article contains 5 references and 4 sections.

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

Since the creation of article “Leonard Peikoff”, its content was written by 8 registered users of Polish Wikipedia and edited by 386 registered Wikipedia users in all languages.

The article is cited 6 times in Polish Wikipedia and cited 195 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Polish): #5130 in August 2018
  • Global: #20327 in February 2004

The highest popularity rank from 2008:

  • Local (Polish): #143962 in June 2020
  • Global: #118415 in August 2012

There are 18 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
1English (en)
Leonard Peikoff
58.8195
2Spanish (es)
Leonard Peikoff
38.2338
3Latin (la)
Leonardus Peikoff
30.3734
4Portuguese (pt)
Leonard Peikoff
29.3116
5German (de)
Leonard Peikoff
27.4866
6Arabic (ar)
ليورنارد سيلفان بيكوف
26.2234
7French (fr)
Leonard Peikoff
26.1597
8Bulgarian (bg)
Ленард Пийкоф
23.762
9Polish (pl)
Leonard Peikoff
20.7399
10Japanese (ja)
レナード・ピーコフ
18.0029
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 "Leonard Peikoff" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Leonard Peikoff
836 085
2Spanish (es)
Leonard Peikoff
42 112
3German (de)
Leonard Peikoff
14 444
4French (fr)
Leonard Peikoff
13 769
5Portuguese (pt)
Leonard Peikoff
11 600
6Polish (pl)
Leonard Peikoff
9 215
7Swedish (sv)
Leonard Peikoff
7 054
8Bulgarian (bg)
Ленард Пийкоф
4 980
9Norwegian (no)
Leonard Peikoff
4 335
10Latin (la)
Leonardus Peikoff
2 895
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 "Leonard Peikoff" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Leonard Peikoff
2 994
2Spanish (es)
Leonard Peikoff
101
3German (de)
Leonard Peikoff
90
4Polish (pl)
Leonard Peikoff
84
5Portuguese (pt)
Leonard Peikoff
80
6French (fr)
Leonard Peikoff
66
7Japanese (ja)
レナード・ピーコフ
34
8Finnish (fi)
Leonard Peikoff
30
9Bulgarian (bg)
Ленард Пийкоф
27
10Swedish (sv)
Leonard Peikoff
19
More...

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

The highest AI

Language versions of the article "Leonard Peikoff" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Leonard Peikoff
197
2French (fr)
Leonard Peikoff
34
3German (de)
Leonard Peikoff
27
4Spanish (es)
Leonard Peikoff
22
5Norwegian (no)
Leonard Peikoff
18
6Swedish (sv)
Leonard Peikoff
17
7Latin (la)
Leonardus Peikoff
13
8Portuguese (pt)
Leonard Peikoff
10
9Bulgarian (bg)
Ленард Пийкоф
8
10Polish (pl)
Leonard Peikoff
8
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 "Leonard Peikoff" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Czech (cs)
Leonard Peikoff
1
2English (en)
Leonard Peikoff
1
3Swedish (sv)
Leonard Peikoff
1
4Arabic (ar)
ليورنارد سيلفان بيكوف
0
5Bulgarian (bg)
Ленард Пийкоф
0
6German (de)
Leonard Peikoff
0
7Esperanto (eo)
Leonard Peikoff
0
8Spanish (es)
Leonard Peikoff
0
9Persian (fa)
لئونارد پیکوف
0
10Finnish (fi)
Leonard Peikoff
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 "Leonard Peikoff" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Leonard Peikoff
92
2Spanish (es)
Leonard Peikoff
21
3German (de)
Leonard Peikoff
9
4Esperanto (eo)
Leonard Peikoff
9
5French (fr)
Leonard Peikoff
9
6Bulgarian (bg)
Ленард Пийкоф
8
7Swedish (sv)
Leonard Peikoff
7
8Polish (pl)
Leonard Peikoff
6
9Latin (la)
Leonardus Peikoff
5
10Norwegian (no)
Leonard Peikoff
5
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
ليورنارد سيلفان بيكوف
bgBulgarian
Ленард Пийкоф
csCzech
Leonard Peikoff
deGerman
Leonard Peikoff
enEnglish
Leonard Peikoff
eoEsperanto
Leonard Peikoff
esSpanish
Leonard Peikoff
faPersian
لئونارد پیکوف
fiFinnish
Leonard Peikoff
frFrench
Leonard Peikoff
jaJapanese
レナード・ピーコフ
koKorean
레너드 피코프
laLatin
Leonardus Peikoff
nlDutch
Leonard Peikoff
noNorwegian
Leonard Peikoff
plPolish
Leonard Peikoff
ptPortuguese
Leonard Peikoff
svSwedish
Leonard Peikoff

Popularity rank trends

Best Rank Polish:
#143962
06.2020
Global:
#118415
08.2012

AI rank trends

Best Rank Polish:
#5130
08.2018
Global:
#20327
02.2004

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Leonard Peikoff from Wikipedia articles about Ayn Rand, Objectivism, Ayn Rand Institute, Objectivist movement and Barbara Branden. Whereas reading the article about Leonard Peikoff people most often go to Wikipedia articles on Amy Peikoff, Kira Peikoff, Ayn Rand, Objectivism and Ayn Rand Institute.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 21 February 2026

On 21 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Alysa Liu, Eric Dane, 2026 Winter Olympics, Rebecca Gayheart, Johannes Høsflot Klæbo, Wuthering Heights, amyotrophic lateral sclerosis, Andrew Mountbatten-Windsor, John F. Kennedy Jr..

In Polish Wikipedia the most popular articles on that day were: Jolanta Wadowska-Król, Mirosław Krawczyk, Ołowiane dzieci, Huta Metali Nieżelaznych Szopienice, Johannes Høsflot Klæbo, Eric Dane, Jeffrey Epstein, Alysa Liu, Kamila Sellier, Zimowe Igrzyska Olimpijskie 2026.

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