Question: Which ethnic group with an estimated 10-11 million people has a name meaning "rain" in their native language?

Context paragraphs:
Zulu kaMalandela: Zulu kaMalandela (1627-1709), son of Malandela, was the founder and chief of the Zulu clan which came from the Nguni people.  The Zulus and the Qwabes come from the Ngunis, when the King of the Ngunis Malandela died he divided the Kingdom into two clans, The Qwabes and the Zulus.  In the Zulu language, Zulu means Rain.

Šokac: Šokac ("Šokački jezik") was a language listed in Austro-Hungarian censuses.  Population censuses performed in Austria-Hungary recorded the native language of the citizens, whereby Šokac was declared as native language to one part of the population, presumably members of the Šokci ethnic group.  According to the 1910 census, the speakers of Šokac were recorded in the Bačka-Bodrog County, in the municipalities of Apatin, Baja, Odžaci, and Palanka.  Although, not very different from Croatian or Serbian Shtokavian speech, Šokac could be identified along with Slavonian subdialect of the "old-Štokavian" speech.  Today, most of the members of the Šokci community declare themselves as Croats in the census, and their language as Croatian or Serbian.

Tiv people: Tiv (or Tivi) is an ethno-linguistic group or ethnic nation in West Africa.  The group constitutes approximately 7% of Nigeria's total population, and number about 3.5 million individuals throughout Nigeria and Cameroon.  The Tiv are the 4th largest ethnic group in Nigeria.  The Tiv language is spoken by about 2.2 million people in Nigeria (as of 1991), with a few speakers in Cameroon.  Most of the language's Nigerian speakers are found in Benue State of Nigeria.  The language is also widely spoken in the Nigerian States of Plateau, Taraba, Nasarawa and Cross River, as well as the FCT Abuja.  It is part of the Southern Bantoid Tivoid family, a branch of Benue–Congo and ultimately of the Niger–Congo phylum.  In precolonial times, the Fulani ethnic group referred to the Tiv as "Munchi", a term not accepted by Tiv people.  They depend on agricultural produce for commerce and life.

Ewe people: The Ewe people (Ewe: "Eʋeawó" , lit.  "Ewe people"; or " Eʋedukɔ́ ", lit.  "Ewe nation","Eʋenyigba" Eweland;) are an African ethnic group.  They are the largest ethnic group in Togo (32%), the third largest ethnic group in Ghana (14%), and are a minority ethnic group in southern Benin, Ivory Coast and Nigeria.  They speak the Ewe language (Ewe: "Eʋegbe" ) which belongs to the Niger-Congo family of languages.  They are related to other speakers of Gbe languages, such as, the Fon, Gen, Phla Phera, and the Aja people of Togo and Benin.

First language: A first language, native language or mother tongue (also known as father tongue, arterial language or L1) is a language that a person has been exposed to from birth or within the critical period.  In some countries, the term "native language" or "mother tongue" refers to the language of one's ethnic group rather than one's first language.  Children brought up speaking more than one language can have more than one native language, and be bilingual or multilingual.  By contrast, a "second language" is any language that one speaks other than one's first language.

Konkomba people: The Konkomba people are a Gur ethnic group residing mainly in the Northern, Brong Ahafo, Volta, Eastern and Greater Accra Regions of Ghana.  Saboba, Chereponi and Nanumba Districts, Gushiegu and Karaga districts, Zabzugu and Tatale-Sanguli districts in the Northern Region and the Nkwanta North and South Districts in the Volta Region are a few examples of administrative districts where Bikpakpaam are seen in huge populations.  Other key towns of Bikpakpaam in Ghana are Atebubu, Kintampo, Techiman and Yeji in the Brong Ahafo Region.  According to the Act 280 of the Anatomy act of Ghana, the Konkomba people (known as Bikpakpaam) are the second largest ethnic group in the Northern Region of Ghana.  The 2010 census data indicates that Bikpakpaam in Ghana number 823,000 and applying the intercensal growth rate would give a population of more than one million now.  CIA The World Factbook reports in Demographics of Ghana that Konkomba people are the 8th largest Ethnic group in Ghana representing 3.5% of the Total population of Ghana.  Saboba (Chabob) in the Northern Region of Ghana is the capital town of all Bikpakpaam in Ghana.  Bikpakpaam are also found in the republic of Togo, a sister West African country to Ghana.  In Togo Bikpakpaam reside mainly in the Kara, Central and Plateaux Regions.  Guerin Kouka (a.k.a. Nanguem Do, the capital of Dankpen district) in the Kara Region is the capital town of Bikpakpaam in Togo.  Dankpen district is located in the north western corridor of Togo.  In Schwartz's (2005) account, Bikpakpaam number about 50,100 in Togo.  The 2011 census in Togo indicates however that the total population of Bikpakpaam in Dankpen district alone was 122,209.  Visit Konkomba language for more information.  Konkomba people speak Konkomba language a.k.a Likpakpaln.  The traditional dance of Konkomba people is Kinachunŋ (pronounced k-i-naa-chung).  All Konkomba settlements are led by a traditional chief called Ubor.  In Bikpakpaam dominant areas, the people have instituted or established their own chieftains who serve as overlords of the settlements.  For instance, the Saboba area has the Uchabob-bor as the overlord.  Bikpakpaam strongly believe in solidarity, determination and hard-work.  Until the turn of the 21st century, their primary occupation was farming and animal husbandry.  In occupational terms, Bikpakpaam are mainly subsistence farmers and rearers of animals such as poultry, small ruminants and cattle.  This, probably, explains their scattered settlement across the West African sub-region.  Indeed, Maasole intimates that Bikpakpaam have always been on the move, in search for fertile farmlands.  Most Konkombas are actively in education today and a recent research projects that Konkombas will become a dominant force in politics, health, education and the civil society by 2025.

Zulu people: The Zulu (Zulu: amaZulu ) are a Bantu ethnic group of Southern Africa and the largest ethnic group in South Africa, with an estimated 10–11 million people living mainly in the province of KwaZulu-Natal.  Small numbers also live in Zimbabwe, Zambia, Tanzania and Mozambique.

Lithuanians: Lithuanians (Lithuanian: "lietuviai" , singular "lietuvis/lietuvė") are a Baltic ethnic group, native to Lithuania, where they number around 2,561,300 people.  Another million or more make up the Lithuanian diaspora, largely found in countries such as the United States, Argentina, Brazil, Canada, Colombia, Russia, United Kingdom and Ireland.  Their native language is Lithuanian, one of only two surviving members of the Baltic language family.  According to the census conducted in 2001, 83.45% of the population of Lithuania identified themselves as Lithuanians, 6.74% as Poles, 6.31% as Russians, 1.23% as Belarusians, and 2.27% as members of other ethnic groups.  Most Lithuanians belong to the Roman Catholic Church, while the Lietuvininkai who lived in the northern part of East Prussia prior to World War II, were mostly Evangelical Lutherans.

Unrecognized ethnic groups in China: Several ethnic groups of the People's Republic of China are not officially recognized.  Taken together, these groups (未识别民族 "wèi shíbié mínzú)" number more than 730,000 people; if considered as a single group, they would constitute the twentieth most populous ethnic group of China.  Some scholars have estimated that there are over 200 distinct ethnic groups that inhabit China.  There are in addition small distinct ethnic groups that have been classified as part of larger ethnic groups that are officially recognized.  Some groups like the Hui of Xinjiang with the Hui of Fujian are geographically and culturally separate except for the shared belief of Islam.  Han Chinese being the world's largest ethnic group has a large diversity within it, such as in Gansu, the Han here may have genetic traits from the assimilated Tangut civilization.  Although they are indigenous to Hainan island and do not speak a Chinese language, the Limgao (Ong-Be) people near the capital (8% of the population) are counted as Han Chinese.

Sinhalese language: Sinhalese ( ), known natively as Sinhala (Sinhalese: සිංහල ; "siṁhala" ] ), is the native language of the Sinhalese people, who make up the largest ethnic group in Sri Lanka, numbering about 16 million.  Sinhalese is also spoken as a second language by other ethnic groups in Sri Lanka, totalling about four million.  It belongs to the Indo-Aryan branch of the Indo-European languages.  Sinhalese is written using the Sinhalese script, which is one of the Brahmic scripts, a descendant of the ancient Indian Brahmi script closely related to the Kadamba alphabet.

Supporting paragraphs: Zulu kaMalandela Zulu people
Answer: The Zulu