If I've missed any characters that should be on these lists, please let me know in the talk page.

Chapter/Episode references refer to when a character's birth was portrayed.

Contents 1 Unknown Month 2 January 3 February 4 March 5 April 6 May 7 June 8 July 9 August 10 September 11 October 12 November 13 December

Unknown MonthEdit

• Adam Rutherford (1943)
• Alvar Hanso (1894)
• Ana Lucia Cortez (1975)
• Ariel Anderson (1949)
• Ashley Brooks (1967)
• Bernard Nadler (1947)
• Blake Reeves (1983)
• Boone Carlyle (1982)
• Charlie Hume (2005) (Jughead)
• Christine Granger (1970)
• Connor Brennan (2000)
• Craig Green (1982)
• Daisy Ward (1984)
• Daryl Sharp (1982)
• Derek Williams (1949)
• Desmond Hume (1970)
• Dexter Stubbs (1982)
• Eko Tunde (1968)
• Eli Cullen (1965) • Kristi Cullen (1965)
• Elliot Maslow (1968)
• Gabriel Abrams (1933)
• Gayle Harrington (1970)
• George Scott (1965)
• Hunter Murphy (1972)
• Isaac (1949)
• Jason Ward (1981)
• Jay Brandon (1976)
• Jeff Hadley (1970)
• Jeff Murphy (1974)
• Jenna O'Malley (1982)
• Jerome Wood (1973)
• Jim Reeves (1976)
• Joseph Hume (1974)
• Kristin Vandevere (1982)
• Lance Wallace (1975)
• Lewis Fisher (1973)
• Marc Zahn (1952)
• Megan Pace (2001)
• Nancy Jones (1977)
• Nathan Hendricks (1968)
• Richard Duke (1981)
• Robbie Andrews (1975)
• Ryan Golding (1967)
• Sadler Matthews (1981)
• Samuel Hume (1980)
• Sayid Jarrah (1967)
• Shane Mayhew (1958)
• Shannon Rutherford (1983)
• Susan Kent (1958)
• Tanya Connor (1985)
• Tito Reyes (1933)
• Tom Brennan (1977)
• Zach Carson (1982)
• Zander Wallace (1973)

JanuaryEdit

• Alex Rousseau (1989)
• Elaine Bell (1971)
• Ron Goldman (1990)
• 1 - Daniel Abrams (1953) (Tuck Everlasting)
• 19 - Howard Zahn (1974) (Family Roots)

FebruaryEdit

• Cynthia Scott (1983) (One More Time)
• 23 - Hugo Reyes (1977)

MarchEdit

• 1 - Amon Jefferson (1976) (Sibling Rivalry) • Eddie Jefferson (1976) (Sibling Rivalry)
• 20 - Sun Paik (1980)

AprilEdit

• Charles Widmore (1937)
• Chris Dobson (1970) (Good News)
• Miles Straume (1977)
• Larry Joseph (1980)

MayEdit

• Kate Austen (1977)
• Sonya Hendricks (1972) (Brotherly Love)
• Steve Jenkins (1978)
• 4 - Eloise Hawking (1937) (Lantern Waste)
• 20 - Sam Thomas (1971) (Two Pieces)
• 30 - John Locke (1956) (Cabin Fever)

JuneEdit

• Keith Wallace (1985) • David Wallace (1985)
• 8 - Faith Harrington (1973)
• 30 - Joseph Jefferson (1996)

JulyEdit

• Benji Jefferson (1999) (Complications)
• Janelle Granger (1972) (The Answer)
• Ji Yeon Kwon (2005) (Ji Yeon)
• 1 - Ethan Rom (1977) (LaFleur)
• 2 - Charlotte Lewis (1971)
• 6 - George Reeves (2006) (Anxiety Attack)

AugustEdit

• Melanie Peterson (1994)
• 24 - Walt Lloyd (1994)

SeptemberEdit

• 27 - Robert Goldman (2006) (Wonderwall)

OctoberEdit

• Sam Peterson (1997)
• 11 - Ryder Goldman (1974)
• 15 - Emily Locke (1940)
• 27 - Claire Littleton (1982)

NovemberEdit

• 1 - Aaron Littleton (2004) (Do No Harm) • Janelle Arthur (2004) (Janelle Joanna Arthur) • John Arthur (2004) (Janelle Joanna Arthur)
• 10 - Rachel Blake (1982)
• 12 - Mikhail Bakunin (1969)
• 13 - Sophia Golding (1985)
• 20 - Rose Nadler
• 27 - Jin Kwon (1974)

DecemberEdit

• Doug Fisher (1975)
• James Ford (1968)
• Oscar Wolfe (1974)
• 3 - Steve Dobson (1968) (Good News)
• 4 - Jessica Kent (1978) (Twenty-Six Years)
• 8 - Oscar Stanford (1944) • Tyson Stanford (1944)
• 11 - Dawn Williams (1974) (Never Gets Easier)
• 19 - Ben Linus (1964) (The Man Behind the Curtain)