Doug is a male personal name (or, depending on which definition of "personal name" one uses, part of a personal name). It is sometimes a given name (or "first name"), but more often it is a hypocorism (affectionate variation of a personal name) which takes the place of a given name, usually Douglas. Notable people with the name include:
Luke is a male given name, and less commonly, a surname.
Mike is a masculine given name. It is also encountered as a short form of Michael. Notable people with the name include:
Nathan is a masculine given name. It is derived from the Hebrew verb נָתָן meaning gave.
Patrick is a male given name of Latin origin. It is derived from the Roman name Patricius. Alternative meaning could be derived from Old English elements Pǣga, of an unknown meaning, and rice meaning ruler.
Jack is a given name, a diminutive of John or Jackson; alternatively, it may be derived from Jacques, the French form of James or Jacob. Since the late 20th century, Jack has become one of the most common names for boys in many English-speaking countries. Jack is also used to a lesser extent as a female given name, often as a shortened version of Jacqueline.
Chris is a short form of various names including Christopher, Christian, Christina, Christine, and Christos. Chris is also used as a name in its own right, however it is not as common.
The surname Collins has a variety of likely origins in Britain and Ireland:
Justin is a masculine given name of Latin origin. It is the anglicized form of the Latin given name Justinus, a derivative of Justus, meaning "just", "fair", or "righteous". Justinus was the name borne by various early saints, notably a 2nd-century Christian apologist and a boy martyr of the 3rd century. The name is also related to the similar Latin name Justinian. As an English name, Justin is common particularly in the English-speaking world starting in the latter half of the 20th century.
Carter is a family name, and also may be a given name. Carter is of Irish, Scottish and English origin and is an occupational name given to one who transports goods by cart or wagon ultimately of Celtic derivation. It may also appear as an English reduced form of the Irish and Scottish Gaelic derived McCarter or the Scottish-Gaelic Mac Artair with Mc meaning "son of." Its appearance and pronunciation as Carter may also be the Anglicized form of the Irish Mac Artúir, Cuirtéir, or Ó Cuirtéir. The name is related to the Gaelic word cairt meaning cart, and ultimately from the Latin carettarius. Additionally, in Gaelic, the word "cairtear", which means tourist or sojourner, is also related. Following the Norman invasion of Ireland in the 1100s Roman Catholic English derived Carter's also arrived in Ireland and settled into walled towns established by the Normans. These Anglo-Normans assimilated into Irish culture, adopting Irish Gaelic customs, language, and religion unlike later English and Scottish Protestant planter settlers in Ireland who arrived between the 1550s and 1700 and mainly settled in Ulster during the plantation of Ulster, establishing the Ulster Protestant community.
Paul is a common Latin masculine given name in countries and ethnicities with a Christian heritage and, beyond Europe, in Christian religious communities throughout the world. Paul – or its variations – can be a given name or surname.
Joe is a masculine given name, usually a short form (hypocorism) of Joseph.
Matt or Mat is a given name, often used as a nickname for Matthew. Less commonly, it is used as a surname.
Tyler is a given name that is gender-neutral but predominantly male, as well as a surname.
Alex is a given name. It can refer to a shortened version of Alexander, Alexandra, Alexis.
Kyle is an English-language given name, derived from the Scottish Gaelic surname Kyle, which is itself from a region in Ayrshire.
Jake is a masculine given name derived from Jacob. It can also be a nickname of Jacob and various other given names.
Scott is a mostly masculine given name of Scottish origin. Notable people and fictional characters with the name include:
Cody is a unisex given name. Spellings include Codi, Codie, Coedee, Kodi, Kodie, and Kody. Other variants are Coady and Codey.