Jan XXI.

John XXI - pope (1276-1277). Article “Jan XXI.” in Czech Wikipedia has 16.7 points for quality (as of July 1, 2026). The article contains 1 references and 7 sections.

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

Since the creation of article “Jan XXI.”, its content was written by 22 registered users of Czech Wikipedia and edited by 1258 registered Wikipedia users in all languages.

The article is cited 289 times in Czech Wikipedia and cited 11335 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Czech): #1637 in June 2010
• Global: #1627 in August 2001

The highest popularity rank from 2008:

• Local (Czech): #32384 in July 2009
• Global: #10312 in April 2025

There are 43 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	Estonian (et) Johannes XXI		58.1486
2	Romanian (ro) Papa Ioan al XXI-lea		46.2128
3	Polish (pl) Jan XXI		42.0141
4	Portuguese (pt) Papa João XXI		39.7378
5	German (de) Johannes XXI.		38.0201
6	English (en) Pope John XXI		35.3686
7	Japanese (ja) ヨハネス21世 (ローマ教皇)		34.7195
8	Italian (it) Papa Giovanni XXI		34.1247
9	Croatian (hr) Ivan XXI.		33.164
10	Catalan (ca) Joan XXI		31.1251

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

The most popular language versions of the article "Jan XXI." in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Pope John XXI		753 208
2	Portuguese (pt) Papa João XXI		529 089
3	Italian (it) Papa Giovanni XXI		213 956
4	Spanish (es) Juan XXI		196 852
5	Polish (pl) Jan XXI		121 664
6	German (de) Johannes XXI.		106 130
7	French (fr) Jean XXI		99 053
8	Russian (ru) Иоанн XXI		94 068
9	Japanese (ja) ヨハネス21世 (ローマ教皇)		35 555
10	Dutch (nl) Paus Johannes XXI		30 929

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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 "Jan XXI." in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Pope John XXI		2 400
2	Portuguese (pt) Papa João XXI		1 548
3	Spanish (es) Juan XXI		860
4	Italian (it) Papa Giovanni XXI		729
5	Russian (ru) Иоанн XXI		243
6	German (de) Johannes XXI.		241
7	French (fr) Jean XXI		232
8	Japanese (ja) ヨハネス21世 (ローマ教皇)		137
9	Polish (pl) Jan XXI		132
10	Chinese (zh) 若望二十一世		126

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

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

#	Language	AI award	Relative AI
1	English (en) Pope John XXI		195
2	German (de) Johannes XXI.		131
3	Italian (it) Papa Giovanni XXI		121
4	French (fr) Jean XXI		106
5	Portuguese (pt) Papa João XXI		82
6	Spanish (es) Juan XXI		52
7	Russian (ru) Иоанн XXI		52
8	Dutch (nl) Paus Johannes XXI		46
9	Hungarian (hu) XXI. János pápa		40
10	Polish (pl) Jan XXI		37

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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 "Jan XXI." with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Pope John XXI		2
2	Basque (eu) Joan XXI.a		1
3	Indonesian (id) Paus Yohanes XXI		1
4	Portuguese (pt) Papa João XXI		1
5	Ukrainian (uk) Іван XXI		1
6	Arabic (ar) يوحنا الحادي والعشرون		0
7	Belarusian (be) Ян XXI		0
8	Bulgarian (bg) Йоан XXI		0
9	Catalan (ca) Joan XXI		0
10	Czech (cs) Jan XXI.		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 "Jan XXI." with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Pope John XXI		441
2	Polish (pl) Jan XXI		426
3	Portuguese (pt) Papa João XXI		367
4	French (fr) Jean XXI		356
5	Italian (it) Papa Giovanni XXI		354
6	Dutch (nl) Paus Johannes XXI		342
7	Russian (ru) Иоанн XXI		318
8	Catalan (ca) Joan XXI		303
9	Ukrainian (uk) Іван XXI		301
10	Chinese (zh) 若望二十一世		298

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#	Language	Value
ar	Arabic يوحنا الحادي والعشرون
be	Belarusian Ян XXI
bg	Bulgarian Йоан XXI
ca	Catalan Joan XXI
cs	Czech Jan XXI.
de	German Johannes XXI.
el	Greek Πάπας Ιωάννης ΚΑ΄
en	English Pope John XXI
eo	Esperanto Johano la 21-a
es	Spanish Juan XXI
et	Estonian Johannes XXI
eu	Basque Joan XXI.a
fa	Persian پاپ ژان بیست‌ویکم
fi	Finnish Johannes XXI
fr	French Jean XXI
gl	Galician Xoán XXI, papa
he	Hebrew יוחנן העשרים ואחד
hr	Croatian Ivan XXI.
hu	Hungarian XXI. János pápa
id	Indonesian Paus Yohanes XXI
it	Italian Papa Giovanni XXI
ja	Japanese ヨハネス21世 (ローマ教皇)
ka	Georgian იოანე XXI
ko	Korean 교황 요한 21세
la	Latin Ioannes XXI
ms	Malay Paus Ioannes XXI
nl	Dutch Paus Johannes XXI
no	Norwegian Johannes XXI
pl	Polish Jan XXI
pt	Portuguese Papa João XXI
ro	Romanian Papa Ioan al XXI-lea
ru	Russian Иоанн XXI
sh	Serbo-Croatian Ivan XXI
sk	Slovak Ján XXI.
sl	Slovenian Papež Janez XXI.
sr	Serbian Папа Јован XXI
sv	Swedish Johannes XXI
tr	Turkish XXI. Ioannes
uk	Ukrainian Іван XXI
ur	Urdu جان بیست و یکم
vi	Vietnamese Giáo hoàng Gioan XXI
zh	Chinese 若望二十一世
zhminnan	Min Nan Kàu-hông Ioannes 21-sè

Best Rank

Czech: #32384 07.2009

Global: #10312 04.2025

Best Rank

Czech: #1637 06.2010

Global: #1627 08.2001

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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