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