Acton
Aceldama
AAU
Acis
Abbott
Abelard
Achernar
Adam
Adamite
ANSI
ASCII
AR
Acta
Abilene
Abbeydale
Abramson
Addams
Abrams
Absalom
Abyssinia
Actinia
Adele
Adair
Adige
Adirondack
APS
Actium
Abner
Abe
Aarhus
Aalborg
Aachen
AAAS
ACM
AK
Abbevillian
Aberystwyth
Achaemenid
AMA
Abba
Aaronic
Aalesund
Actaeon
Ackerman
Aargau
Abelson
ACS
Adar
Abernathy
Abraham
Adenauer
Abele
AI
Abram
Accra
Abravanel
Abyssinian
Acadia
Aaron
Achates
Ackley
Abraxas
ASAP
Addison
Abu
Achaean
Achitophel
Adams
Addington
Abernethy
Ada
Accrington
Adelia
Abelmosk
Acarus
Aberdeen
Adelaide
AC
Abel
ARCO
Adirondacks
Abidjan
Abyssinians
AKA
Abelian
Aden
AAA
Abbado
Addressograph
Abigail
ARPA
Acapulco
AZ
AL
Abos
Addis
ALU
Adamson
Achilles
ASTM