Poisson distribution

Quality:

Poisson distribution - discrete probability distribution. Article “Poisson distribution” in Simple English Wikipedia has 21.6 points for quality (as of July 1, 2026). The article contains 3 references and 2 sections.

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

Achievements in all the time:

Global Wikipedia:

The 4348^th most popular in all topics.

Since the creation of article “Poisson distribution”, its content was written by 4 registered users of Simple English Wikipedia and edited by 1832 registered Wikipedia users in all languages.

The article is cited 12 times in Simple English Wikipedia and cited 3139 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #1854 in January 2009
• Global: #148 in March 2002

The highest popularity rank from 2008:

• Local (Simple English): #3309 in October 2011
• Global: #2429 in April 2015

There are 42 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) Poisson distribution		71.9994
2	Greek (el) Κατανομή Πουασσόν		62.1131
3	Polish (pl) Rozkład Poissona		60.1471
4	Arabic (ar) توزيع بواسون		59.5217
5	French (fr) Loi de Poisson		52.114
6	German (de) Poisson-Verteilung		51.7359
7	Catalan (ca) Distribució de Poisson		43.871
8	Chinese (zh) 卜瓦松分布		40.3331
9	Turkish (tr) Poisson dağılımı		37.8095
10	Spanish (es) Distribución de Poisson		35.9242

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

#	Language	Popularity award	Relative popularity
1	English (en) Poisson distribution		23 869 016
2	Spanish (es) Distribución de Poisson		4 339 982
3	German (de) Poisson-Verteilung		2 875 563
4	French (fr) Loi de Poisson		2 875 050
5	Chinese (zh) 卜瓦松分布		2 009 335
6	Japanese (ja) ポアソン分布		1 900 746
7	Russian (ru) Распределение Пуассона		1 830 773
8	Italian (it) Distribuzione di Poisson		1 237 328
9	Polish (pl) Rozkład Poissona		825 436
10	Portuguese (pt) Distribuição de Poisson		814 685

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) Poisson distribution		43 200
2	German (de) Poisson-Verteilung		7 383
3	French (fr) Loi de Poisson		7 078
4	Japanese (ja) ポアソン分布		4 388
5	Spanish (es) Distribución de Poisson		3 559
6	Russian (ru) Распределение Пуассона		3 209
7	Chinese (zh) 卜瓦松分布		3 173
8	Polish (pl) Rozkład Poissona		2 868
9	Italian (it) Distribuzione di Poisson		2 356
10	Hebrew (he) התפלגות פואסון		1 106

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

#	Language	AI award	Relative AI
1	English (en) Poisson distribution		606
2	French (fr) Loi de Poisson		175
3	German (de) Poisson-Verteilung		168
4	Italian (it) Distribuzione di Poisson		89
5	Spanish (es) Distribución de Poisson		70
6	Chinese (zh) 卜瓦松分布		67
7	Russian (ru) Распределение Пуассона		61
8	Polish (pl) Rozkład Poissona		60
9	Dutch (nl) Poissonverdeling		50
10	Hebrew (he) התפלגות פואסון		49

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	French (fr) Loi de Poisson		2
2	Arabic (ar) توزيع بواسون		1
3	Hebrew (he) התפלגות פואסון		1
4	Polish (pl) Rozkład Poissona		1
5	Ukrainian (uk) Розподіл Пуассона		1
6	Belarusian (be) Размеркаванне Пуасона		0
7	Bulgarian (bg) Разпределение на Поасон		0
8	Catalan (ca) Distribució de Poisson		0
9	Czech (cs) Poissonovo rozdělení		0
10	Danish (da) Poissonfordeling		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 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