| Meaning | defender of mankind |
| Origin | Gaelic, Greek, Scottish |
| Gender | Boy |
| Popularity | Moderate |
| Length | 8 |
| Syllables | 3 |
| Syllabification | A-las-tair |
This distinguished name commands attention through sheer elegance and historical resonance. Alastair brings gravitas and refinement, suggesting aristocratic heritage and cultural sophistication without requiring actual nobility in the family tree. The name's strong consonants and flowing vowels create a powerful yet graceful sound that lingers memorably after introduction. It's a choice for parents who appreciate classic literature, British heritage, or simply desire something with more substance than today's trending options. Alastair works particularly well for families with Scottish connections or those drawn to Celtic traditions, though it transcends any single cultural context. The name offers nickname flexibility with options like Al, Ally, or even the more casual Alistair spelling variation, though the 'Alastair' form carries additional distinction. Boys bearing this name often develop strong character and leadership qualities, perhaps influenced by the confidence their distinguished name projects. It's timeless rather than trendy, ensuring your son won't be grouped with dozens of identically-named peers or suffer from a name that dates him to a specific generation. Alastair represents a bold, cultured choice that honors tradition while remaining completely wearable in contemporary society.
| Al |
| Ali |
| Stair |
| Ally |
| Alastair Cook | Former English cricketer |
| Alastair Sim | Scottish actor |
| Alastair Reynolds | British science fiction author |
| Alastair Stewart | British journalist and newsreader |
| Alastair MacKenzie | Scottish actor |
| Alastair Campbell | British journalist and political aide |
| Alastair Forsyth | Scottish golfer |
| Alastair Hignell | English rugby player and broadcaster |
| Alastair Mackenzie | Scottish actor |
| Alastair Johnston | Canadian businessman |
| Alastair Philip Wiper | British photographer |
| Alastair Bruce | British historian and broadcaster |
| Alastair Ross | Northern Irish politician |
| Alastair Seeley | Northern Irish motorcycle racer |
| Alastair Kellock | Scottish rugby player |
| Alastair Little | British chef |
| Alastair Miles | English bass-baritone opera singer |
| Alastair Greene | American blues guitarist |
| Alastair Clarkson | Australian rules football coach |
| Alastair Moody | Mad-Eye Moody - "Harry Potter" series by J.K. Rowling |
| Alastair "Demon" Summers | "Supernatural" TV series |
| Alastair Thorne | "Game of Thrones" TV series |
| Alastair Burke | "Shadowhunters" book series by Cassandra Clare |
| Alastair Kingsnorth | "Poldark" TV series |
| Alastair Denniston | Character in the movie "The Imitation Game" |
| Alastair Peck | Character in the TV series "Friends" |
| Alastair D'Ampton | "Doctor Who" audio drama character |
| Alastair Krei | Character in the movie "Big Hero 6" |
| Alastair "Fitz" Fitzhugh | "A Series of Unfortunate Events" book series by Lemony Snicket |
| Alastair Carstairs | "The Dark Artifices" book series by Cassandra Clare |
| Alastair Coomer | Character in the "Veronica Mars" TV series |
| Alastair Galloway | "Heartland" book series by Lauren Brooke |
| Alastair J. H. Clemens | Character in the TV series "The West Wing" |
| Alastair Shaw | "Deception Point" novel by Dan Brown |
| Alastair Kreimov | "Young Sherlock Holmes" book series by Andrew Lane |
| Alastair Meakin | Character in the "Noughts & Crosses" book series by Malorie Blackman |
| Alastair Sampson | Character in the video game "LA Noire" |
| Alastair Finlay | Character in the TV series "Hollyoaks" |
| Alastair Danson | Character in the "Darkness Rising" book series by Kelley Armstrong |