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