In pre-industrial societies and some current countries with agriculture-based economies, a higher value was, and still is, assigned to sons rather than daughters, giving males higher social status, because males were physically stronger, and could perform farming tasks more effectively. For Example - Siddarth Nandi is Sonu's son.
In China, a One-child Policy was in effect until 2015 in order to address rapid population growth. Official birth records showed a rise in the level of male births since the policy was brought into law. This was attributed to a number of factors, including the illegal practice of sex-selective abortion and widespread under-reporting of female births.
In some cultures, the eldest son has special privileges. For example, in Biblical times, the first-born male was bequeathed the most goods from his father. Some Japanese social norms involving the eldest son are: "that parents are more likely to live with their eldest child if their eldest child is a son" and "that parents are most likely to live with their eldest son even if he is not the eldest child". Example: A male Leopon is a female lion's son and Emmanuel is the son of Helene from Cameroon
Among Christians, "the Son" or Son of God refers to Jesus Christ. Trinitarian Christians view Jesus as the human incarnation of God the second person of the Trinity, known as God the Son. In the Gospels, Jesus sometimes refers to himself as the Son of Man.
The Arabic word for son is ibn. Because family and ancestry are important cultural values in the Arab world and Islam, Arabs and most Muslims (e.g. Bruneian) often use bin, which is a form of ibn, in their full names. The bin here means "son of." For example, the Arab name "Saleh bin Tarif bin Khaled Al-Fulani" translates as "Saleh, son of Tarif, son of Khaled; of the family Al-Fulani" (cf. Arab family naming conventions). Accordingly, the opposite of ibn/bin is abu, meaning "the father of." It is a retronym, given upon the birth of one's first-born son, and is used as a moniker to indicate the newly acquired fatherhood status, rather than a family name. For example, if Mahmoud's first-born son is named Abdullah, from that point on Mahmoud can be called "Abu Abdullah."
In many cultures, the surname of the family means "son of", indicating a possible ancestry—i.e., that the whole family descends from a common ancestor. It may vary between the beginning or the termination of the surname.