One of many pregnancies shown in Lost

Many pregnancies have been featured in Lost.


The following characters have been pregnant, or have taken pregnancy tests.

Positive PregnancyEnd Result
Ana-miniAna-LuciaYesUnborn baby was killed
Claire-miniClaireYesGave birth to Aaron
Mini-DanielleDanielleYesGave birth to Alex
Sarah-mSarah ShephardNoN/A
Sun-miniSunYesStill pregnant
Susan-mSusan LloydYesGave birth to Walt
RachelPortlandRachelYesGave birth to Julian
Cassidy-mCassidy PhillipsYesGave birth to Clementine

Details are listed below, sorted by episode.

Season 1

Season 2

Season 3

Unanswered questions

Unanswered questions
  1. Do not answer the questions here.
  2. Keep the questions open-ended and neutral: do not suggest an answer.
For fan theories about these unanswered questions, see: Pregnancies/Theories
  • Was Sun's baby conceived on the Island, or before they got onto the plane?
  • Were some of these pregnancies caused by unconventional means via the DHARMA Initiative?

See also

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