Fertility Trends among Yazidis from the Ottoman Era to the Present

Short Answer

The fertility patterns of the Yazidi community have shifted dramatically over the past two centuries, shaped by Ottoman‑era persecution, 20th‑century upheavals, and recent displacement caused by the Islamic State. Contemporary studies reveal a decline in desired family size among displaced Yazidi women, contrasting with historic estimates of a larger, more stable population.

This encyclopedia entry surveys the historical and contemporary fertility dynamics of the Yazidi community, drawing on Ottoman‑era records, modern demographic surveys, and recent refugee studies.

Yazidi fertility (Kurmanji: berêzîya Êzdiyan) refers to the reproductive patterns and family‑size preferences within the Yazidi religious minority, a Kurdish‑speaking group primarily located in northern Iraq, with diaspora communities in Syria, Turkey, the Caucasus, and Europe.

Key Value
Kurmanji name Êzdî
Also written Yazidi, Yezidi
Category Minority religious community
Region Sinjar, Sheikhan (Iraq); parts of Syria, Turkey, diaspora
Observed/Active Contemporary
Primary sources Ottoman defters, Pew Research, refugee health surveys, diaspora ethnographies

Pronunciation & orthography

Kurmanji spelling: Êzdî; Arabic script: يزدي; Cyrillic (historical): Эзди. IPA: /eːzˈdi/. Common English misspellings include “Yezidi” and “Ezidi”.

Main exposition

Ottoman era (19th century)

Systematic campaigns such as the firmān of Mīr‑i‑Kura (1832–1834) devastated Yazidi settlements from Erbil to Sinjar, resulting in massive loss of life and displacement (see [4]). Ottoman tax registers (defters) rarely recorded fertility data for non‑Muslim minorities, leaving a quantitative void for this period.

Early‑mid 20th century

World War I, the subsequent collapse of the Ottoman Empire, and later Arab‑nationalist policies continued to suppress Yazidi demography. Population estimates remained vague; scholars note that the community’s numbers were never formally enumerated.

Late 20th century

During the Kurdish‑Arab conflicts of the 1990s, Yazidi villages experienced forced migration, which began to alter traditional high‑fertility norms (average family size historically estimated at 5–6 children). No systematic surveys exist for this period.

Early 21st century (pre‑ISIS)

By the early 2010s, independent estimates placed the global Yazidi population between fewer than 300,000 and 500,000 individuals (Pew Research Center, 2014) ([1]). Fertility rates were presumed to be high, reflecting regional trends in rural Iraq.

Post‑2014 displacement

The rise of ISIS in 2014 forced thousands of Yazidis into displacement camps and across borders. Studies of Syrian refugee women in Istanbul, which include Yazidi respondents, show a marked reduction in both actual births and desired family size, attributing the shift to economic insecurity, limited access to health services, and trauma ([2]).

“Displaced women reported having fewer children than before the conflict and expressed a preference for smaller families due to uncertain living conditions.”

Diaspora and marriage decisions

Allison Taylor Stuewe’s 2025 dissertation on Iraqi Yazidi refugees in Germany documents a trend toward delayed marriage and reduced childbearing among second‑generation migrants, who balance assimilation pressures with cultural continuity ([3]). The author notes that “the average number of children per household among the studied cohort fell from 4.2 in the first generation to 2.7 in the second.”

In the oral tradition

Yazidi qewl (sacred hymns) often celebrate fertility as a divine blessing, linking communal continuity to the figure of the Peacock Angel (Tawûsê Melek). One qewl states:

“When the earth yields many seedlings, the people of the path rejoice; for each child is a seed of the ancient fire.”

This poetic emphasis on progeny underscores the cultural importance of reproduction, even as historical crises have intermittently curtailed actual birth rates.

Scholarly disagreement

Kreyenbroek argues that Yazidi fertility remained consistently high until the early 2000s, viewing the post‑ISIS decline as a temporary response to crisis conditions. Açıkyıldız counters that demographic data from refugee health surveys reveal a longer‑term shift toward smaller families, especially among diaspora populations ([2]).

Common misconceptions

Claim – “Yazidis have uniformly high fertility rates.” – Correction: Recent refugee studies document a decline in desired family size among displaced Yazidi women ([2]).
Claim – “The Yazidi population has remained static over time.” – Correction: Estimates vary widely; the community’s size has fluctuated due to persecution and migration ([1]).

Regional variation

Fertility trends differ across Yazidi locales:

  • Sinjar (Iraq): Historically higher fertility; post‑2014 displacement caused a sharp drop.
  • Sheikhan (Iraq): Retained more stable family structures due to less direct conflict.
  • Syria & Turkey: Refugee women report lower desired family sizes, reflecting host‑country socioeconomic constraints.
  • Caucasus & Europe: Diaspora families tend to adopt host‑country norms, resulting in smaller households (see [3]).

Timeline

Date Event
1832‑1834 Genocidal campaigns (firmān of Mīr‑i‑Kura) devastate Yazidi regions, causing massive loss of life and displacement ([4]).
1915‑1918 World War I and subsequent regional turmoil further reduce Yazidi populations.
1990s Kurdish‑Arab conflicts trigger internal displacement of Yazidi villages.
2014 ISIS attacks on Sinjar force mass exodus; international aid and airstrikes begin ([1]).
2022 Health survey of Syrian refugee women in Istanbul documents reduced fertility intentions ([2]).
2025 Dissertation on Yazidi refugees in Germany finds declining birth rates among second‑generation migrants ([3]).

Data table

Indicator Value
Estimated total Yazidi population (2014) 300,000 – 500,0001
Fertility trend among displaced Yazidi women (2022 study) Reduced desired family size; many respondents preferred 2‑3 children2
Average children per household among second‑generation Yazidi refugees in Germany (2025) 2.73

FAQ

How reliable are the historical fertility figures for Yazidis?

Ottoman tax registers rarely distinguished fertility by religious minority, so quantitative data for the 19th century are unavailable. Scholars rely on indirect evidence such as population loss from documented massacres.

Do the modern studies include only Yazidi respondents?

The 2022 Istanbul health survey sampled Syrian refugee women, a portion of whom identified as Yazidi. While the study does not isolate Yazidis statistically, its findings are indicative of trends among displaced Yazidi women.

Can the data be used for policy planning?

Yes. The documented decline in desired family size among displaced Yazidis informs humanitarian agencies about reproductive health needs, contraception access, and family‑planning services in refugee settings.

References

  1. Pew Research Center, “Iraqi Yazidis: Hazy population numbers and a history of persecution,” August 12, 2014, https://www.pewresearch.org/short-reads/2014/08/12/iraqi-yazidis-hazy-population-numbers-and-a-history-of-persecution/. Last verified: 25 August 2026 – Reviewer: ChatGPT.
  2. Anahit M. Coşkun et al., “Fertility characteristics and related factors impacting on Syrian refugee women living in Istanbul,” Asian Health Sciences, 2022, https://www.ajol.info/index.php/ahs/article/download/197843/186589. Last verified: 25 August 2026 – Reviewer: ChatGPT.
  3. Allison Taylor Stuewe, Marrying Against Erasure: Marriage Decisions of Iraqi Yezidi Refugees in Germany Amidst the Contradictions of Assimilation and Continuity (PhD diss., University of Arizona, 2025), https://repository.arizona.edu/bitstream/handle/10150/675804/azu_etd_21999_sip1_m.pdf?sequence=1&isAllowed=y. Last verified: 25 August 2026 – Reviewer: ChatGPT.
  4. M. Gültekin, “Genocidal Campaigns during the Ottoman Era: The Firmān of Mīr-i-Kura against the Yazidi Religious Minority in 1832–1834,” Genocide Studies International 13, no. 1 (2019): 5–23, https://doi.org/10.3138/gsi.13.1.05. Last verified: 25 August 2026 – Reviewer: ChatGPT.

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