Su'ud is an Arabic name meaning "fortune, good luck," and is a plural form of Sa'd. It is traditionally transcribed as Saud. The name is deeply intertwined with the history of the Arabian Peninsula, as it was the name of the ancestor of the Al Saud dynasty, the ruling royal family of Saudi Arabia. The dynasty's name derives from this ancestor, Muhammad bin Saud, whose father Saud gave the family its name. Etymology and Linguistic Roots Su'ud comes from the Arabic root saʿida (سعد), meaning "to be happy, to be lucky." The same root gives rise to Sa'd, a common personal name, as well as the feminine form Su'ada. The plural pattern used here is typical of Arabic abstract nouns, emphasizing abundance or multiplicity of good fortune. Historical and Cultural Significance The most prominent bearer of the name in its variant Saud was Muhammad bin Saud (died 1765), the chieftain of Diriyah who allied with the religious reformer Muhammad ibn Abd al-Wahhab in the 18th century, founding what would become the First Saudi State. Through his descendants, the name Saud became synonymous with the Saudi royal family. The modern nation of Saudi Arabia was founded by Abdulaziz ibn Saud (also known as Ibn Saud) in 1932, and the country's name literally means "Saud's Arabia." The name Su'ud itself is less common as a given name but remains historically and symbolically important. Variants include Saud, frequently used in the Gulf region. The name also has a geographical legacy in the place names Saudiyya (Arabic for "Saudi") and its variant forms. Notable Bearers While no modern notable bearers named Su'ud are widely known apart from the dynastic line, the name is historically tied to the Saud family. The surname Al Su'ud appears through transliteration of the Arabic آل سعود (… Meaning: Fortune, good luck Origin: Arabic Type: Plural form of Sa'd; also a dynastic name Usage regions: Arabic-speaking world, especially Saudi Arabia