Last name S D (S D 
) , across the world, is a rare cognomen. The surname S D is characteristic of Iran, where it is a rare surname, Bangladesh, where it is a very rare surname, and Spain. In absolute terms, it is commonest in Southern Asia, particularly Bangladesh, Iran, and India. Predominantly, S D is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| S D | Bangladesh, Canada, United Kingdom, Netherlands, Sri Lanka |
Das, Bailey, Deezer, Davies, Taylor, Thomas, Turner, Holmes, Hughes, Walker, Wilson, Roberts, Johnson, Jenkins, Morrison, Cardinal, Robinson, Johnston, Thompson, Harrison, Williams, Macdonald, Currie, Sutherland, Sharma, Young, Lee, Meer, Chan, Cole, Bell, Best, Dijk, Jong, Hall, Hill, Singh, Stone, Scott, Smith, Allen, Adams, Clark, Brown, Robel, Jones, White, Miller, and Richardson