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