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