Yitzhak is a Hebrew masculine first name, directly derived from the biblical name Isaac. It is pronounced (יִצְחָק) in Hebrew. The name has been borne by several prominent Israeli figures, including two recent prime ministers: Yitzhak Rabin (1922–1995) and Yitzhak Shamir (1915–2012).EtymologyYitzhak originates from the Hebrew root tsaḥaq, meaning "to laugh." The biblical etymology, recounted in Genesis 17:17 and 18:12, associates the name with laughter: Abraham and Sarah both laughed when told they would have a son in their old age. Thus, Yitzhak means "he will laugh" or "he will rejoice." This root also appears in other Semitic languages, but the name is most closely tied to the Hebrew Bible.Biblical FigureYitzhak is one of the three patriarchs of Israel, the son of Abraham and Sarah, and the father of Esau and Jacob (later renamed Israel). The biblical account highlights Yitzhak's near-sacrifice by Abraham, and his role in the covenant between God and the Israelites. This patriarchal significance has made the name enduringly popular among Jewish communities.Notable BearersBeyond the prime ministers, Yitzhak has been a common name in modern Israel. Notable bearers include: Yitzhak Ben-Zvi, the second President of Israel (1884–1963); Yitzhak Navon, the fifth President (1921–2015); Yitzhak Arad, historian and Holocaust survivor; Yitzhak Danziger, sculptor; and Yitzhak Mordechai, general and politician. In pre-modern times, Yitzhak ha-Sangari was a rabbi credited with converting the Khazars to Judaism.Variant FormsThe name has several variants in different languages. In Hebrew, an alternative transliteration is Itzhak. The Biblical Hebrew form Yitzchaq is also used. In other languages, notable cognates include: Isaac (English, Spanish, and widely), Isaak (Russian), Ishaq (Arabic, Quranic), Sahak (Armenian), and Yishak (Amharic).Cultural SignificanceYitzhak remains a classic and widely used name in Israel and Jewish diaspora communities. Its biblical roots give it religious importance, while its association with modern Israeli leaders lends contemporary national pride. The name's meaning, connected to joy and laughter, further enhances its positive connotations.Meaning: "He will laugh" or "He will rejoice"Origin: HebrewType: First nameUsage: Primarily among Jews and in Israel